Zalmarath The Collosus - Arena glitch

Hello,

I've encountered several glitches while fighting the mentioned boss with my level 28 Monk character named ''VillageGuru''.

There is a certain spot on a map (visible on attached screenshot) that lets you be unable to be attacked by this boss for the duration of the entire fight.

In that same spot, if you are damaged and get moved towards the right, you will glitch out of the map and/or be unable to be attacked by this boss for the duration of the entire fight.

I can confirm that his one-hit-kill area denial attack was unable to hit me when I was standing in that spot

I'm attaching the screenshots from this fight showing where I was.

https://imgur.com/a/xJNvqyj

Kind regards,