Horwath
Legend
maybe,The lack of level 8 and above feats alone show that there aren't enough feats
but does the game needs lvl8 and above feats?
or like the feat Though or Inspiring leader or Healer, can feats be scaled by level or proficiency bonus?
Even the Skilled feat scales as it gives proficiency which by itself scales by level.
I.E.
Metamagic adept is a cool feat at 4th level but later on is very weak, maybe added sorcery points should match proficiency bonus?
or the dreadful Martial adept feat together with superior technique fighting style?
both of them are not worth a quarter feat.
sure, I might like a feat:
+1 ASI
learn one 3rd level spell
gain one 3rd level spell slot
this could be a good 8th level feat. maybe 12th and 16th level version can give 4th and 5th level spells?
but having higher level feats "forces" players to take them instead of maybe cool low level feats