Temple

Same here, waiting this to be fixed by GGG, temple is unplayable for now

In the same boat. Tried multiple temples to see if it was isolated. It was not.
Monsters receive ailment - blind - but no damage.

Video Example of issue: https://x.com/Brodizzleee/status/2061276027632939453

Further info that might help solve? After the issue, I respawn at checkpoint. Upon doing this my Martial Artist Cullable Bells stop spawning as if in a non combat area - Clearfell, Hideout, etc. Could be a skill cooldown issue as well.

Im experiencing the same thing...encountered some monsters in one of the rooms that had a red glowing effect around them that made them invulnerable (im assuming it was this effect but obviously could be something else)

Error Code:
Fatal error in Metadata/Monsters/Quadrilla/QuadrillaBossMinion1@48:
Number of shared states is different on client and server!
Delta: 88

Context:
PoE2 patch 0.5
Occurred while running a templ map, where the game crashed and
Character could not re-enter or login to the game due to the error posted above.

Minion Damage is not applied. I can still do some but it is way of scale.

im having same problem with powered zealots and my buddy playing ice shot had same issue! in his temple the mobs couldnt hurt him with anything but on floor effects in the spy room but he could still debuff them, for me my minions just stop doing damage but i can still apply curses etc.