Bog Witch Mob

So I don't quite understand the mechanics of this mob but it feels like an auto one shot if you are standing inside its water bubble too long?

I have been on the receiving end of Bog Witches AOE's several times and I don't know about anyone else but I am having trouble recognizing when I am in said water bubble

It seems okay when the bubbles are spawned anywhere except on my character but if one spawns directly onto my character I literally cannot tell visually and audibly if I am standing in one until it is too late and I have drowned to death

There needs to be a clear visual marker of when this happens because it is really frustrating not being able to tell if I am standing in one when one has spawn directly on top of me.

The indicator should also at least give enough time for players to react and dodge out of it.

I can't tell the type of damage (if any) it is doing or if it just jumps to a death status after the allotted time the mob needs some serious changes.

You can also make it so that these aoe's cannot be spawned directly over players but a certain distance beside them since they chase for quite a while.

Definitely my # 1 most hated Mob in Campaign and Waystones. Just feels a bit too over-tuned

The bubble is indeed a one-shot if you stand in it for too long. There are several alerts for when you're about to drown, though. A bluish effect starts clouding the edges of your screen, and a washing sound like water rushing through a pipe starts to play.

I've personally only been killed by them a couple times as both melee and ranged, but the instakill effect probably does go off too quickly after the sound and visual effects start to play.