Saeviomagy
Adventurer
What is needed is a higher quality (and more balanced) selection of Feats.
Well, that balance can be achieved by removing some of the high performers, namely those that modify attacks. Most of the feats are actually balanced pretty well if you run out the maths and your DM actually plans out stakes without referring to character abilities.
For example: if you have keen mind, and that "true north" thing lets you actually avoid an encounter every so often, then it's pulling its weight. If the DM just decides that someone has keen mind so they won't put any navigation challenges in the game then it is a waste of that portion of the feat - hopefully you are really making the 'flawless memory' bit work hard, and at least you still got half a stat bump.