i dunno i feel that if they made it where if you hit the predator mid air as hes charging the attack it stuns him for like 3 times longer then he wouldve if he hit the ground with out getting shot. then get rid of the leap with in a leap exploit to avoid the stun. and we are golden. maybe even after add something like the slam it self has a cool down of say 5-8 seconds so that way you can use it to flush people out of a room but you cant spam it anymore but you also still have your other weapons if you run the slam spam build.
iād see that as itād be pretty fair.