Party Play crash when we Separate "Deadlock Detected" - can reproduce

Okay, I can reproduce this issue pretty easily.
Get in party play, join a map, have each player go in a different direction.

Game crashes.
Doesn't crash in solo play, never crashes when we're on the same screen.
Not on the same screen? Crash Consistently, Many many times as we play.

Please fix

I'm experiencing the same crash, and posted about this earlier.

https://www.pathofexile.com/forum/view-thread/3895424

+1 been crashing non-stop