Randomly, Kerillian gets downed from nothing. Full hp. Sometimes through block (reported bug) but recently with waystalker and Sister… probably others too but not playing Shade until invisibility is patched- she just drops from nothing. Happening a lot in chaos wastes more, but no backstab audio bug is happening a lot so one always scans the cam behind when downed. If there’s nothing but a rock or just open ground and there was no sound, nothing hit you. But enemies spawning in and out of existence has been reported this patch too. So they could be just beastmen 1.0ing and killing ye silently then disappearing maybe? Any word on when a new patch is coming?
Please see the pinned post: About the Vermintide 2 - Bugs Category to see what information to include in your report.