Is it too strong outside of cooldowns like Ascendance, AG, or EM? It may be I just don't have enough PvP Power, but I find Healing Surge isn't too big of a heal as Elemental. I can top myself off fairly quickly (2-3 Healing Surges) but that is only if I don't get silenced in the process. With Ascendance and AG I'm indestructible but again, I can still be silenced/CC'd and anybody is strong when they blow CDs. Without any CDs, I don't see myself as very strong.