UE Vortex + Pathfinder

I got 3x UE vortex and I haven’t upgraded them at all yet because it seems like they miss A LOT when I tested them in extermination.

I am curious if anybody has run these on pathfinder and how they liked them. Do they actually hit or is it still 50%+ misses?

It seems to me that if they don’t work on pathfinder they just won’t work on any bot and I should just let them collect dust forever