Allow use of all learned skills (at lower efficiency) if level synched...

[Ashkendor]

Huh? How do you get to that from what I posted?

Because you said that the fact that it's an AoE offsets the cooldown, but the only time that it being an AoE would really factor in would be if more than one person had the debuff. If you only need to cleanse one player and you use it, then the mob debuffs a second player, it leaves you healing through DoTs on them (and possibly a third depending on how often the mob uses the debuff).