The Elder Scrolls Online v5.3.6 includes some adjustments to help with the recent input delays and desyncs while in combat, in addition to a fix where breaking free could become delayed, spamming block disconnecting you to the login screen, several crash fixes, and more. The size of this patch is approximately 177MB.
Dungeons
Icereach
You will now only be able to revive in situations normally allowed in Icereach.
General
Adjusted the collision in Orc Long Houses to allow your character to move about them once more.
General
In an effort to address recent input delays and desyncs when casting abilities, we have optimized how messages (how the server/client communicate with each other) are sent.
Fixed an issue where breaking free could become delayed for about a second in some situations.
Repeatedly activating and dropping Block will no longer kick you from the server, returning you to the login screen.
Fixed an issue where interacting with an objective, such as a Chaos Ball or Volendrung, could prevent you from activating Block or Sprint.
Nightblade
Assassination
Incapacitating Strike: This Ultimate no longer silences the target, but instead stuns them for 3 seconds if cast with 120 or more Ultimate. This change was primarily done to fix an issue where the unique silence applied from this ability conflicted with some recent hard-coded block behaviors.
Templar
Aedric Spear
Piercing Spear: Fixed an issue where this passive did not work against blocking targets.
General
Fixed a crash that could occasionally happen on logging out or entering a new zone.
Fixed an issue in the UI texture management which could cause a crash.
Fixed an issue with the particle system that was causing a rare crash.
Fixed a crash that would sometimes occur during high volumes of combat.
General
Fixed several UI errors related to keybindings and the guild roster.