Not a big loss, but I never get bonus relics in endless requiem fissures - it simply says "Bonus Reward".
(If this is intended maybe the UI should be updated to reflect that.)
As client, I often get this issue where my kavat swipes non-stop for the rest of the mission.
She will function as usual, except for broken animations
Other players' pets appear to be unaffected
When Atlas is affected by Radiation, Landslide's augment permanently freezes his cat. Maybe this is related to their new stagger immunity?
Reproduced it in SOLO mode here, as you can see other allies unfreeze as expected.