Puppet Bunker and the mysterious missing 2P

So i came into puppet bunker healing my friends and party. we get all the way through to the final boss. Boss starts out normal with the ball but something interesting happened during the transformation cinematic.

2p's body completely disappeared.

Let me tell you all, not knowing what attack she is actually prepping for her action tell skills was amusing. Not knowing fully where she was was down right frightening. Would recommend, lots of fun.

Question is, has anyone else have this bug?

My fiance was running The Copied Factory the other day and Engles model never loaded.
She could still see particle effects and they could still damage each other.
She had to rely on the rest of us for callouts.
I kind of wish it had happened to me too tbh :P