Leveling Aura Gems

I may have messed up on my summoner build. Eventually I want 4-6 aura's going at once, but I leveled up my Clarity gem to level 13-300 reserve mana and my Purity gem to level 3 40% reserve mana.

I still want to add in 3 or 4 more auras before I finish my build. Will what I've done mess me up?

You should always level up percent based auras if you can match the attribute requirements.

You should level up most non-percent based auras as well. Clarity is one of the exceptions.

Clarity does not get more efficient with higher levels, you just trade off more mana for more mana regen. The optimal level for clarity varies greatly with different builds. So only level it up as needed.