Steaming Springs boss bug

Bug Report ID: #150824992

The boss from steaming springs went underground and then just seemingly despawned. Area is still active, unable to portal out.

I think this is a result of the 0 width roll, I rolled against the cage during her aoe Phase and when she went underground, she never came up.

Also, most bosses that have a skill cage, (Draven's consort, etc) the cage can be rolled out of with ease.

Same thing happened to me.

Screen: https://imgur.com/Bp50UPz

+1
https://imgur.com/a/2LtNEid

+1. Just happened to me and had to abandon the map.