I was looking through some ability trees and I just couldn't wrap my head around how powerful some abilities were and the tier they were placed at. Am I missing something here or is this really unbalanced?
Here is a power level 6 ability:
and here is a power level 9 ability:
One does roughly a 1200 damage in 15 seconds (guaranteed because its raw), the other does a 1/5 of that in twice as much time (possibly even less since its not raw damage), and is a higher tier ability. Is there a buff or a nerf required here?