I proposed during the playtest useing the Star Wars D20 classes (I think it was saga) as an idea. There could be Combat Feats and Non combat Talents, and classes could get them at diffrent levels, you have a small list of 'general' for both but then you also have a class list (or maybe class and power source) to choose from.For all we know they might very well actually be prepping for a combat/non-combat split with feats..
so example a fighter would at 2nd 4th 6th 8th 10th 12th 14th 16th 18th get combat feats, but then also get at 3rd 6th 9th 12th 15th 18th get a non combat talent.... while the rogue gets the reverse 2nd 4th 6th 8th 10th 12th 14th 16th 18th get non combat talent and 3rd 6th 9th 12th 15th 18th get combat feats.
today I would modify it (so to include ASI) and say overlap levels 6,12,&18 you can give up 1 to up a stat by 2 or 2 stats by 1, or give up BOTH to up all your stats by 1.
although this could also work with my 'everyone uses the warlock' chasie idea.