Ya, It is the dwell. The default setting on a vice dwell is 8 it says in my manual, but when I checked it, it was at 6. I moved it to 10. Check your dwell and see what its on and change it, it said too low will make the balls drop, too high will cause bad air eff. It goes from 1-20 so put it on about 10~ see if that helps. It could very well be the LPR also.
So pretty much, you got in an argument about paintball, then you copied a youtube video's message and told that to him and tried to pass it off as your own?
Like what that guy said, you don't see football players crying to refs about a bad call, they take it like a man, they don't cus etc. people that do that sorta thing are giving paintball players a bad name.