You should actually reconsider saying that healing spheres are OP.
They might do like 80k healing outside of pvp environment, but when in a bg/arena those only do 20-30k healing which is not quite that much considering one of them costs 6k mana..
Trying to make a difference between a skilled mistweaver and an unskilled one is really easy, trust me.
But yeah, thanks for the support and I hope you liked it!