I’ve seen this thing happening for quite some months now
Commanders disappearing and telling their groups in squad chat that they disconnected for no reason at all. Weirdly enough this happens everytime ~ 1 minute before the Chak Gerent awakens. It’s really annoying that this is a thing that’s happening while there is no actual network issue and really frustrating if you were in an already full map and unable to join once you logged back into the game.
I wonder if more people have seen this issue happening in their Tangled Depths meta and if this is actually a bug, I hope it gets fixed very soon.