I don’t like the orbs at all.
I put off playing Sunfury and played Spellslinger which looks way cooler. But the DPS for Sunfury is better, and also the gameplay is more satisfying.
I just wish we didn’t have these horrible orbs constantly floating overhead. At least get rid of them out of combat please.
Same here would love to disable the spheres… But only when you are out of combat. On my undead priest i got a holy glow on my face because tallents that i need. Should be able to be shown or not 
I’m gonna go against the current and say that they look really cool, but I agree that a visual toggle would be handy for the mages who wish for them.