While I think in general they just need an overall buff, they also just feel underwhelming all around, if there was at least some sort of nice feed back they would feel better to use. Currently generating orbs of power they kinda bounce off the enemies and when you pick them up and become charged with light you hear the queue and watch your entire screen glow for a second. Or when you generate warmind cells you hear that static sound and well I don't there is no way to match the feed back of a nuke, but at least give us something, right now sometimes I don't even know if my buffs are active because the buff list on screen is limited to three (which that's a discussion for another topic). Maybe a fizzy sound for activating well buffs or something, just give use feedback.