Psikerlord#
Explorer
My first thought on what I would change would be the -5 att +10 damage aspect of Great weapon fighting & Sharp shooter. I would also give serious thought to changing crossbow expert aspect that removes penalty for shooting whilst in melee. Martial adept, weapon master and skilled I think could use a boost.
Agree GWM, SS and CE are the main offenders to be nerfed. And yes on MA, WM & skilled, too!