Bugged/over tuned mob

there is a mob i dont know its name that spams a big Flame sword attack that hit is accusers way to often and its an area attack that means if ur eva build ur face is getting wreckt from 100 miles away
what is the deal whit that mob? we didnt encounter it so often and it wasnt that deadly as it is now !!!!!
devs stop the nonsense whit so many unavoidable attacks and on death crap
50% of the time while mapping ur running away from some diffrent on death effect ! whats the deal whit those? that aint fun at all!!!

*cant see the mob name playing on a controller