Few things that absolutely needs tuning

Purify - Why does it not remove ANY CC? And even if that works, the 5s buff of it is bugged as it does not make you immune to whatever the skill can dispell. - This is honestly the most important fix that needs to be done.

Limit Breaks - Remove the HP % based damage, it is just imbalanced and makes no sense just like in any game, they already do enough damage for just press of a button as potency number.

Guard - Remove "ignore guard" mechanic, just why is this in the game? I end my opinon there. - Not being able to guard due to debuff is alright.

With my Guard and Limit Break point, you either just remove the absolute oneshot, or you make it work in a way that the damage gets reduced by mitigation. - Yes, I know Sage's LB can ignore everything but everyone should have the option to not get 1 tapped.

Purify not dispelling any CC in existence definitely is just the worst feature of the new game mode and PvP in general.

P.S.: The new mode is a blast and skill sets in general, just needs a bit of fine tuning.