Uxmal ice floor effect is permanent

Uxmal in the chaos trial leaves ice on the floor. This is permanent and makes the fight almost impossible because he flies around too much and by the time you get to him across all the ice he immediately flies again. This fight is extremely tedious with these permanent floor effects.
Also in the chaos trial, I've had enemies hidden by the environment kill me. I've had enemies spawn in a circle around me in the 2nd phase and instagib me because I cant roll out of or through them. I've had a crescent behemoth spawn on top of me on a lift and glitch out and kill me. Enemies sliding across the floor into me at high speed making me unable to do anything, usually killing me. The entire chaos trial feels broken and unfair. I've spent 16 hours trying to beat it now and every single time something out of my control kills me. Im level 49 and doing the level 38 trial. I kill the enemies instantly until some of this nonsense happens which happens every single trial. It isn't balanced or fair in its current state and should probably be removed from the game and replaced with something else