First thing is gear: Your mastery seems low - it should have 100% uptime nearly. Mastery > Haste (I'm looking at you, Glove Enchant).
You should not BOP anyone on Feng, ever.
On Elegon I would try to stack the Plea with Hymn of Hope and use a focus pot instead of a mana pot.
I haven't managed to look much more, but this is what jumped out at me.