Anyone experiencing the freeze after the may patch?

[novaraz]

I’m not sure what might have caused it, but it starts to freeze 0.5~1sec many times.
I’m not sure what really caused it, but i concluded that it freezes whenever I encounter some kinda boss.

so during the boss rush, I experienced alot,
during the chaos dungeon, it happened on the 2nd stage when the boss comes.
and I can’t really remember it happened or not, but field boss also caused it.
and for the chaos gate, I felt it from the beginning to the end.

is it just me or anyone else having the same issue?

[Aspenray]

Exactly the same for me, mostly chaos dungeon/boss rush

[achperez]

Constant stutter after Valtan Update

Edit: As described below by others it seems that certain boss models (Tarsila, Slaughterer Arre, Heretic High Priest, Rauve, Butcher, etc.) is causing FPS drops in Boss Rush/Chaos Gate after the Valtan update. Credit to @nohhat below for the vid of the exact issue: Anyone else have horrible stutter after the Valtan update today ? And I mean it works fine but as soon as combat starts it just skips everywhere , even 1-2 second freezes at the worst. Not sure if it’s a server issue …