Pathfinder 1E PHB2 feats and Pathfinder

[Nikosandros]

Player's Handbook 2 introduces a lot of feats, many of which give high level fighters a boost. What are your experiences in using those with the Pathfinder rules?

 

[Remathilis]

Player's Handbook 2 introduces a lot of feats, many of which give high level fighters a boost. What are your experiences in using those with the Pathfinder rules?

I'd be weary of introducing Melee/Ranged Weapon Mastery as a feat; its effectively the fighter weapon training bonus and kinda broken. I'd make Weapon Supremacy based off having weapon training in the appropriate weapon group and dump MWM/RWM.

 

[pawsplay]

Weapon Supremacy is already essentially covered by the fighter's 20th level ability. While you certainly could dump the PHBII feats, I don't think they are, by nature, unbalanced.