MAVEN BUG AREA

After the first round on maven during the mechanic bosses spawn on the brain the area was bugged after a boss skill. Were i was unable to move trough most of the arena at all in the rest of the combat while trying to walk my character got stuck many times like there was a invisible wall in the area. also the field had a animation like fisures on rocks in the floor even if the map itself dont have any rock or the boss any skill like that.
PLEASE REMOVE BRANBLE VALLEY BOSS FROM MAVEN INVOCATION LIST THE PROBLEM IS CAUSED BY THE WALL THIS BOSS CREATE WHO BUGS THE INSTANCE AND STAY FOR THE ENTIRE COMBAT AS AN INVISIBLE WALL.

Here is a record of someone else having the same issue i had
https://www.youtube.com/watch?v=aeUznOotqPA&ab_channel=Z%C3%A9zinTheCreator

I just had the same thing on uber maven, 3 div worth of fragments down the drain. I have video of it if needed. Yes the bramble boss was present.

I submitted debug but I don't think it'll be useful: 472326091