BUG REPORT!! With skills!!

There seems to be a bug with rapid fire. after dodging or evading by damage gets reduce atleat 70~80% i dont know why. i tryed using advance rapid fire and it does not seems to work. It just reuces my overall damage over evading. Also when i get pushed into a wall or even move too close against the wall or object i can’t attack or trigger core skill. please fix this.