Simulacrum and Crux of Nothingness glitches. Can't progress.

Hi. I started recently but over the span of 24 hours encountered 2 game breaking bugs of the same nature.

At Simulacrum at wave 11 on Normal mode, a regular enemy stuck in the pillar, partially, was still reacting and turning to my movement. Didnt try to hit me, I couldnt touch him.

I asked another player, she came and killed the enemy I couldnt touch in any way.

Same thing happening with The King in the Mists. After Maze phase, he just stays, where phase 1 ended and do nothing. Also cant touch him.

In both dungeons I died several times. I play Invoker Monk. I don't understand what causes these issues.

Oh, and Kulemak's nameplate disappear if you died once.

It's very frustrating. Please fix.

Oh and yeah, I was able to leave Simulacrum, but not the boss fight. Rip splinters.