PoE 2 Patch Notes 0.5.2 Summary: Every Change That Matters for Your Build

PoE 2 Patch Notes 0.5.2 Summary: Every Change That Matters for Your Build

Path of Exile 2 patch 0.5.2 landed on June 12, 2026 — and for once, it's mostly good news. The poe 2 patch notes for this update are heavy on quality-of-life improvements and difficulty reductions across the board, with GGG clearly responding to player feedback about Delirium being a brick wall and Runes of Aldur endgame rewards feeling thin at high tiers. There's also the Gemling Legionnaire drama — an accidental build-bricking change that got shipped, panicked the community, and was reverted in a hotfix within hours. We'll get to that.

This isn't a flashy content patch. No new league mechanics, no new acts. What 0.5.2 does is smooth out the rough edges of the 0.5 Return of the Ancients league — and if you've been bouncing off Delirium or feeling like your endgame rewards don't justify the investment, this update is going to feel like a breath of fresh air. Let's break it all down.

The Gemling Legionnaire Situation (Read This First)

Before we get into the structured breakdown, let's address the elephant in the room. When 0.5.2 first went live, players noticed something alarming in the path of exile 2 patch notes — or rather, something that wasn't in them. The Gemling Legionnaire Mercenary had received a series of undocumented, unannounced changes to its Advanced Thaumaturgy Ascendancy passive.

Specifically, the update had:

• Halved the bonus Advanced Thaumaturgy was providing to Flameblast
• Knocked the chance for Hammer of the Gods to not consume Glory down from a 50% cap to just 30%
• Swapped the Cluster Grenade quality effect from 40% reduced detonation time to 20% of its damage as extra fire damage — effectively deleting the shotgun grenade build's core mechanic

These three changes together were close to build-bricking for anyone running the popular Gemling grenade spam setup. The community erupted. Reddit threads were titled "PSA: Cluster Grenade Gemling got completely deleted." Players were mid-Aldur's Saga runs when their Hammer of the Gods stopped functioning.

GGG confirmed within hours that these were accidental changes that were never meant to ship, and reverted all three in a same-day hotfix. The Cluster Grenade quality effect is back to 40% reduced detonation time. Gemling is fine — for now. via PCGamesN

Worth noting: the fact that these changes existed in the first place suggests GGG is considering a Gemling nerf at some future point. If you're deep in that build, enjoy it while it lasts — but don't be shocked if 0.6 brings some intentional tuning.

PoE 2 Patch Notes 0.5.2: Endgame Changes Explained

The biggest structural additions in this path of exile 2 update are in the endgame Atlas system. GGG added a new multichoice Keystone Atlas Passive called On the Wind, specifically for Azmerian Wisps. You get to choose between two effects:

• Azmeri Spirits gain 50% increased Movement Speed
• Azmeri Spirits no longer dematerialize when no players are nearby

This is a bigger deal than it sounds. Wisps have been a frustrating mechanic because they'd disappear on you mid-map, especially if you were running ahead of them or had already cleared a section. The second option essentially makes Wisps persistent — a massive QoL upgrade for any build that relies on them for loot amplification.

The Partial Translations Atlas Master option also got redesigned. Previously it gave a flat 20% chance to double the effect of Explicit Modifiers on Tablets. Now it grants a random 0–40% increased effect instead. On average this is roughly equivalent, but the variance means you'll sometimes get nothing and sometimes get a significant boost. Whether this is better or worse for you depends entirely on how much you value consistency — which, for most endgame atlas strategies, is quite a lot.

A few other endgame additions worth flagging:

• Mortuary Map (available through Jado's Unexpected Missions) now lets you replace a Limb after the Map Boss fight, similar to Atziri's Temple — a nice upgrade for that content
• Queen's Rituals from the Mysterious Rites Atlas Passive now include 10 additional Omens in the first set of Favours, making the early Ritual rewards meaningfully better
• A new Necrotic Catalyst and Refined Necrotic Catalyst have been added, adding quality that enhances Minion Modifiers on Rings and Amulets — both available through the Genesis Tree. Minion build players, this one's for you
• Post-Arbiter of Divinity kill, the game now adds indicators to guide players toward the Ancient Mechanism. Small thing, but the number of people who had no idea what to do after that fight was apparently significant enough to warrant it

The Jado Atlas Master passive also received a buff — the notes don't specify exact numbers, but it was widely flagged as overdue. Jado's tree had been underperforming relative to the investment required, so any improvement there is welcome. via Sportskeeda

Delirium Changes: A Significant Difficulty Reduction

Delirium has been the most divisive mechanic in 0.5. Veteran players love the scaling chaos of it. But for anyone who isn't running a top-tier burst build, the Unique Enemies inside Delirium Fog were essentially walls — massive Toughness sponges that could stall your progress and drain your resources fast.

The poe 2 patch notes for 0.5.2 address this directly and aggressively:

• Halved the Toughness that Unique Enemies gain during Delirium encounters
• Halved the Increased Damage that Normal, Magic, and Rare enemies gain inside the Fog
• Delirium Shards on the Bar now spawn when you actually reach the correct depth, not slightly before — fixing the awkward early-spawn positioning
• Delirium Mirror Shards from depth targets no longer persist after the encounter ends

The Toughness reduction is the headline here. Halving it doesn't make Delirium trivial — you still need a functional build with reasonable damage output. But it removes the hard wall that was making the mechanic feel inaccessible to anyone who wasn't specifically spec'd for it. Delirium has always been about speed and sustained damage, not burst. This change makes it viable for a much wider range of builds. via EZG

The damage reduction on Normal/Magic/Rare mobs is equally significant. These enemies were hitting hard enough inside the Fog to punish builds that weren't stacking heavy defenses. Now they're more in line with what you'd expect from a mechanic that's supposed to be about depth progression, not survival against trash mobs.

One subtle but important change: the reduced Chaos Volatile damage from Ritual Altar encounters and Monster Modifiers. Chaos Volatiles were one-shotting players in certain edge cases, which felt terrible. That's been addressed.

Runes of Aldur: Better Rewards at High Tiers

This is the section that's going to matter most to players who've been grinding Remnant Encounters and feeling like the rewards don't match the difficulty at T14+. The path of exile 2 updates to Runes of Aldur in 0.5.2 are substantial.

Remnant Encounter Rewards Overhaul

The core problem GGG acknowledged: at Tier 14 maps and above, Remnant Encounters were still dropping low-value 3-slot runic inscriptions that felt like a slap in the face after the difficulty investment. That's been fixed. Many 3-slot inscriptions no longer appear at T14+, and their appearance rate starts dropping from T10 onwards. The reward pool at high tiers is now weighted toward actually useful drops.

Two new alloys have been added as 8-slot runic inscription rewards in Remnant Encounters: Runefather's Alloy and Runebinder's Alloy. These were previously unavailable through this route. For Runes of Aldur specialists, this opens up crafting paths that required either extreme luck or heavy trading before.

Bond Rune and Prismatic Rune Changes

Bond Rune got a meaningful mechanical rework. It still causes Rare monsters to transfer Modifiers on Death, but now spawns fewer Rare Monsters overall — especially when combined with a Power Rune. The tradeoff: the number of Modifiers those Rare Monsters can carry goes up per wave. This is a direct nerf to the raw monster count (and thus the chaos) while buffing the quality of the encounters. Whether that's better for your strategy depends on your build's AoE vs. single-target balance.

Prismatic Rune changes are more complex. It no longer provides Always Shocks to Monsters — which was a significant defensive concern for builds relying on shock immunity or shock management. The resistances granted to monsters have also been reduced. In exchange, Prismatic Rune now provides "All Damage contributes to Flammability and Ignite Magnitude" to Monsters, and the random elemental damage bonus has been removed (though it returns when Empowered by a Power Rune). Net result: Prismatic encounters are less punishing but also less rewarding in certain configurations.

Runemastered Gear Buffs

Two Runemastered base types got significant stat increases that are worth knowing:

Item	Before	After
Runemastered Ornate Ringmail (Body Armour)	210 Armour, 60 ES, 112 Ward	725 Armour, 206 ES, 130 Ward
Runemastered Venerable Defender Shield (ES version)	56 Energy Shield	135 Energy Shield

The Ornate Ringmail buff is enormous — going from 210 to 725 Armour is not a minor adjustment. If you've been avoiding this base type because the stats felt underwhelming, it's time to reconsider. The Venerable Defender Shield going from 56 to 135 ES is similarly dramatic for Energy Shield builds that want to use the Runes of Aldur shield slot. via Maxroll

Also: Transcendent Alloy can no longer be applied to Foci and Wands. If you were planning to use it on either of those, that window has closed.

Monster Changes: A Wave of Damage Reductions

 

This is one of the longer sections in the patch notes path of exile 0.5.2, and it's almost entirely player-friendly. GGG went through a significant list of enemies and tuned down their damage output. Here's the full picture.

Campaign Boss Changes

Azmadi, the Faridun Prince — dashes can no longer hit twice, and dash skills won't be used on targets in melee range. This was a frustrating interaction where getting close to Azmadi actually made you more likely to eat a double-hit dash. Fixed.

Siora, Blade of the Mists — got a full rework of her attack patterns. More wind-up time on Cyclone and Chaos Strike. Cyclone is now unblockable (red flash, so you need to dodge it), while Chaos Strike is now blockable. Damage reduced across Lightning Strike, Cyclone, melee attacks, and combos. A cooldown added to the melee combo. These changes also apply to all variants of this boss. Siora was one of the most complained-about Interlude bosses for being a damage-sponge with unpredictable patterns — this should make her considerably more readable.

Diamora, Song of Death and Syvora, Daughter of the Deep now only have a single petrification phase each. Two petrification phases was widely considered a design mistake. Gone.

Jamanra, the Abomination — life reduced by roughly 17%. Not a massive change, but Jamanra was already a lengthy fight. Shaving 17% off the HP pool should make it feel less like an endurance test.

Endgame Monster Tuning

The list of endgame monsters that received damage reductions is long. Rather than going through each one individually, here's a condensed view of who got tuned and what changed:

• Veynar, the Frostbane — Cascading Slam damage reduced (applies to variants)
• Malgor, the Nautilord — Cannon Barrage and both Slam skills reduced (applies to variants)
• Serath, the Scaled One — Flame Geysers and both Slams reduced (applies to variants)
• Tendril Sentinel — Hand Slam skill damage reduced
• Cecaelian Ravager (Runic) — laser and Slam damage reduced
• Krell Skullcrawler (Runic) — Fireball skill damage reduced
• Starlit Harvester (Runic) — melee combo damage reduced
• Cultist Archer — Snipe skill damage reduced
• Blackblooded Elite (Abyss) — cold beam damage reduced
• Lightless Vengewing (Abyss) — Fire beam damage reduced
• Lightless Moray (Abyss) — shade form explosion and flamethrower reduced
• Strider of the Pit (Abyss) — Slam and Lightning Strike reduced
• Scatter Storm Delirium Modifier — Electric Lightning Flail damage reduced
• Fury Delirium Monster — triple Slam damage reduced
• Pure Fury Delirium Monster — damage and attack speed reduced
• Rage and Malice Delirium Monsters — significantly reduced damage
• It That Hates (Breach) — Chaos Beam significantly reduced, no longer fires chaos projectiles at range (now uses melee combo at close range instead)

That's a lot of tuning. The Delirium monster reductions pair directly with the Toughness/Damage nerfs mentioned earlier — GGG clearly wanted to bring Delirium back into a reasonable difficulty range across the board. The Breach changes to It That Hates are also significant: the Chaos Beam was one of the most complained-about one-shot mechanics in the game. Making it melee-only at close range is a much fairer design. via Game8

General Changes and Passive Tree Fixes

The general changes section of this path of exile patch notes update is where the build-relevant details hide. Several of these deserve attention.

Passive Tree Changes

Zarokh's Gift now grants a Sinister Jewel Socket instead of a standard Jewel Socket. Sinister Jewel Sockets accept a wider range of powerful jewels, so this is a direct buff to any build that routes through Zarokh's Gift. Worth checking if your passive tree pathing passes near this node.

The Ice Storm Notable Passive has been reworked. It no longer provides Unaffected by Chilled Ground (which was non-functional anyway — a bug that existed for a while), and now gives 15% reduced Effect of Chill on you and 15% increased Magnitude of Chill you inflict. Net result: a functional defensive/offensive hybrid instead of a broken defensive node. Cold builds will appreciate the Chill magnitude bonus.

Similarly, the Lightning Storm Notable Passive now provides 15% reduced Effect of Shock on you and 15% increased Magnitude of Shock you inflict, replacing the non-functional Unaffected by Shocked Ground. Same logic — these passives now actually do something.

A small but notable fix: the small Passive Skills leading to Everlasting Infusions and Empowering Infusions Notable Passives were swapped. If you were wondering why your pathing felt off on the Infusions cluster, that's why. Fixed now.

Spirit Walker Bear Companion

The Spirit Walker's Bear Spirit companion now has a base presence radius of 8 metres, up from 4 metres. This doubles the effective area the Bear Spirit covers, which matters a lot for builds that rely on the Bear's aura-like effects. If you've been frustrated by the Bear feeling "too small" to be useful in dense encounters, this change is significant.

Vaal Pact and Recovery System Fix

This one is technical but important for specific builds. Effects that prevent players from recovering Life, Mana, or Energy Shield except in specific ways — Vaal Pact, Cat O' Nine Tails, Indigon — no longer block recovery caused by core game systems. This includes checkpoints, healing wells, and leveling up. Previously, changing areas while these effects were active could cause you to lose Life/Mana/ES. That's been fixed. Note that effects which prevent all forms of recovery (like Lich's Eternal Life) are unchanged.

Bitter Dead Critical Strike Chance

Bitter Dead now has a base Critical Strike chance of 12%. Short, no context given in the notes — but for any build that uses Bitter Dead as a minion, this is a direct damage buff.

Ritual Boss Behavior

Ritual bosses no longer tag-team you simultaneously. Whether this is a buff or a nerf depends entirely on your perspective — if you're running a build that can handle both at once, you've lost some efficiency. If you were getting obliterated by dual Ritual bosses, you'll be relieved. The notes frame it as a fix for unintended behavior.

Bug Fixes That Actually Affect Builds

Most bug fixes are invisible unless you were hitting that specific bug. But a few in this path of exile 2 update are worth calling out explicitly.

The Forgotten Warden fix is probably the most important. The passive's "percentage of Damage from Deflected Hits taken from Damageable Companion's Life" was not functioning correctly. This was causing players using Forgotten Warden with a Stoat Idol socketed into it to die unexpectedly — the companion was eating damage it shouldn't have been. Fixed.

The Warbringer's Warcaller's Bellow Ascendancy Passive could sometimes explode the same corpse an unlimited number of times. That's gone. If your Warbringer damage felt inconsistent between sessions, this might explain it.

Support Gems that cause Skills to consume Charges, Armour Break, or Elemental Ailments were not being properly mutually exclusive with other Gems consuming the same resource. That interaction has been corrected — some build configurations that were working due to this bug may need adjustment.

Minion Splash support was not functioning on some minions. Now it does. Minion build players running Splash should see consistent behavior across all minion types.

The Briarpatch unique could not be supported by Support Gems that require Skills to deal damage. Fixed — Briarpatch is now fully compatible with damage-requiring supports.

An annoying interaction bug from 0.5.1 — where holding a button too long on an interactable object would cause your character to walk toward it rather than interact — has been fixed. Small, but it was causing some painful moments in time-sensitive encounters.

What 0.5.2 Means for Your Build Right Now

Let's be direct about the practical implications of these path of exile 2 patch notes.

If you're running Gemling Legionnaire: You're fine. The accidental nerf was reverted. But start thinking about a contingency — the fact those changes existed in the build pipeline means GGG has Gemling in their sights. Enjoy the current state, but don't be surprised if 0.6 brings intentional adjustments.

If you're running a minion build: This patch is quietly one of your best. Necrotic Catalyst adds ring/amulet quality for Minion Modifiers. Minion Splash was fixed. Bitter Dead got a crit buff. The Bear Spirit radius doubled. Zekoa (the Minion companion) survived the patch untouched. Multiple indirect wins stacked together.

If you're farming Delirium: The difficulty reduction is real and substantial. Halved Toughness on Uniques and halved damage on all enemy types in the Fog means builds that were previously struggling to maintain Delirium depth can now push further. This directly affects how much Delirium currency you can generate per map.

If you're grinding Runes of Aldur: High-tier Remnant Encounters are now significantly more rewarding. The Runemastered Ornate Ringmail is now actually worth building around. The new alloys available through Remnant Encounters open up crafting paths that weren't accessible before.

If you're on a cold or lightning build: The Ice Storm and Lightning Storm Notable Passive reworks give you functional nodes instead of broken ones. The Chill and Shock magnitude bonuses are genuinely useful for builds that want to apply those ailments. Repath if you were avoiding these nodes because they were non-functional.

For everyone else — the monster damage reductions are a rising tide that lifts all boats. Fewer one-shots from Abyss, Delirium, and Breach enemies means more successful map completions, which means more loot, which means faster build progression. The 0.5.2 path of exile 2 updates aren't flashy, but they're the kind of polish that makes a league feel like it's worth staying in.

The hotfixes that followed the main patch (through June 15, 2026) addressed client crashes and some additional balance tweaks, so make sure your client is fully up to date before diving back in. via Game8

Looking Ahead: What 0.5.3 Might Bring

GGG has indicated that patch 0.5.3 is in the pipeline. Based on what 0.5.2 addressed and what's still unresolved in community feedback, the likely targets are further endgame balance tuning, potentially more Atlas tree adjustments, and — if the Gemling drama is any indication — some intentional skill balance work that didn't make it into 0.5.2.

The pace of patches since Return of the Ancients launched has been genuinely impressive. 0.5.0 to 0.5.1 to 0.5.2 in rapid succession, with hotfixes in between. GGG is clearly in a more responsive mode than they were during earlier Early Access patches. Whether that continues into 0.5.3 and beyond remains to be seen — but for now, the direction is right.

Keep an eye on the official Path of Exile forums and GGG's social channels for 0.5.3 preview information. And if you're looking for the official full patch notes path of exile 2 documentation, the complete 0.5.2 notes are available on the official PoE2 site and mirrored on Maxroll and Fextralife's wiki.