Here are the patch notes for the maintenance on 2026-07-30 (no version change):

Balance Changes

Templar

-Renamed Four Strikes to Five Strikes.
-Increased the stacks required to trigger its extra damage from 4 to 5.
-Restored its stack application chance from 48–80% to 60–100%.
-Restricted Phantasmal Shield to Templars.
-Replaced Phantasmal Shield's 10% Block with 10% Critical Chance.
-Replaced the Runthiel and Runthien PvP sets' 15% Critical Chance with 10% Block Penetration.
-Reduced PvP Damage Reduction on Sword of Mist and Ultimate Sword of Mist from 8–12% to 2–5%.

Crackshooter

-Replaced the Lenvire and Lenvira PvP sets' 5% Skill Damage with 10% Block Penetration.

Slayer

-Removed the Zaythor and Zaythar PvP sets' 5% Action Speed.
-Reduced their PvP Damage from 22% to 18%.
-Reduced their Block Penetration from 15% to 10%.
-Reduced their Critical Chance from 15% to 10%.
-Reduced Action Speed on Sword of Whisper and Ultimate Sword of Whisper from 10–16% to 5–10%.
-Reduced their HP bonus from 18–24% to 14–18%, STA from 12–18 to 10–14, PvP Damage Reduction from 4–6% to 3–5%, and PvP Damage from 2–4% to 2–3%.
-Replaced the 7–11% PvP Critical Damage on Specter's Axe and Ultimate Specter's Axe with 10–15% Action Speed.
-Reduced their HP bonus from 18–24% to 14–18%, STA from 12–18 to 10–14, PvP Damage Reduction from 3–5% to 2–4%, and PvP Damage from 3–5% to 2–4%.

Forcemaster

-Replaced Soul of Entaness's 5% PvP Damage Reduction with All Stats +15.

Seraph

-Reduced PvP Damage Reduction on Mirage and Ultimate Mirage from 10–14% to 8–12%.
-Reduced their Healing from 20–28% to 15–20%.
-Reduced their Casting Speed from 20–30% to 5–10%.
-Increased the Etranor and Etranar PvP sets' Casting Speed from 15% to 20%.

Mentalist

-Replaced Book of Thorns' 5% PvP Damage Reduction and 10% Casting Speed with All Stats +15 and 10% Projectile Speed. Its 4% PvP Damage remains unchanged.

Arcanist

-Increased PvP Damage Reduction on Staff of Ethereal Dreams and Ultimate Staff of Ethereal Dreams from 8–12% to 10–15%.
-Increased their Casting Speed from 20–30% to 30–40%.
-Reworked Shock to reduce all elemental resistances by 10% instead of only Electricity Resistance. Removed EVA Storm’s separate elemental resistance debuff.

General Changes

-Adjusted the rewards of the Euphresia quests Escorting the Nervous Farmer, Walking with a Short Fuse, and Escorting the Mind Behind the Research.
-Obsidian PvP armors and weapons can now be upgraded with both Scroll of SProtect and Scroll of PProtect.
-Slightly increased the experience earned from Small Meral, Meral, Captain Meral, Kingster, and Creper.
-Added new drops to [Queen of Thorns] Entaness and [Elder] Traitus.
-Increased the distance between monster spawns and NPCs in Euphresia.
-Increased the movement speed of escort NPCs.
-Added Euphresia to the Blinkwing of Madrigal.
-Changed the schedule of the Guild Siege Lv165 (in local server time):
   -Lawolf, Mia, Glaphan, Totemia, Flarine, Burudeng, Yetti: Friday 21:00
   -Rhisis: Thursday 20:00
   -Mushpoie: Thursday 21:00
   -FWC: Friday 21:00 and Thursday 11:00

- The exchange costs listed in the v1.5.5 patch notes for the Kebaras 2 region tickets have been corrected, as the previously listed values did not reflect the final in-game values. Please refer to the v1.5.5 patch notes for details.

Bug Fixes

-Fixed an issue where notifications were not visible when using the Dark Original theme.
-Fixed an issue where the Bloomfall achievement title was incorrect.
-Fixed an issue where the elemental resistance of [Forgotten] Anae monsters were incorrect.
-Fixed an issue where sometimes the Euphresia dungeon would end with a message "Your escort died".
-Fixed an issue where an issue where the Lord was not automatically appointed.
-Fixed an issue where Rainbow Race participants would be disqualified from the race due to the continent's level requirements.
-Fixed texts and images on new dungeon types Defend and Rescue.

Special Thanks

Special thanks to our translation contributors for this maintenance:
-Chinese (traditional): rion-tw
-French: ocruts
-German: PopuriAO29
-Indonesian: PopuriAO29
-Japanese: rica-augur
-Russian: ronogor
-Spanish: PopuriAO29

As a token of our appreciation, some contributors may receive a small reward. Further details will be shared once confirmed.

Thank you.