Animation Freezes PC
Playing on PC via Epic.
The animations crashed at the beginning of each phase. Background game continued as normal, including audio cues.
Animation freeze entailed cards freezing on the stack until end of phase. Permanents could be interacted with in this manner, while clicking where they appeared, on the stack. Items appeared in the correct positions when phases started. I could not determine what object creatures were attacking. Some items would appear to remain in hand, though the game considered them to be on the battlefield. Some option context windows would not pop up (i.e. select modal abilities for land permanents, but yes for planeswalkers).
I did not take screenshots, unfortunately.