Arbiter of ash one shot mechanics.

I have been enjoying this game since release until i encountered Arbiter, dying twice in a raw made me rage quit for a day, and then i died 4 more times until i got the 4th Atlas point thing but that was a major disappointment for me and made me lose interest in the game, i have not played for a week probably, and i hope you consider removing that honestly ridiculous one hit and it's over mechanic because that makes it like any other try hard MMO.

The PLETHORA of one-shot mechanics feels like such a troll. Why would I want to keep playing a game like this?

It's not a boss fight but a check if you have increased movement speed simulator. Trying it with a minion build is even worse because he just wipes all your minions every few seconds.