I only do one set to failure, should i drop it for now.
Many lifters have one or more bodyparts that are either ahead or behind the rest of their bodies.
I would still work your chest in the proper sequence, first for the upper body, but you are right doing less sets until you balance out. Bench pressing will also work your delts and triceps so do not neglect it. That's' to high of reps to calc anything. X 1.06 To power. Firstly I would like to praise a fantastic website - compulsive surfing.