destro pvp need buff in damage (conflagrate + 15% crit, immolate buff damage + rng empowered conflagrate crit without backdraft), and a CC istant to peel a target (disorient effect is better).
Demonology need a healing spell HOT in caster form (dark mending?) and a correction to demonic leap to make this ability targetable to a location like heroic leap. Need to fix void ray, animation and "direction".
Affliction need absoluly a healing spell istant in CD (destruction have massive healing from ember tap and "work"), or maybe drain life spell istant with CD like death syphon, but with a HOT. This change make maybe affliction viable VS melee and make usefull in pvp harvest of life. Affliction need also strong dot and low benefit from MG. And a CC to peel/snare effect or an istant haunt when proc shadow trance.
I'd like "carrion swarm" baseline with KB+slowing effect, like hurricane and old shadowflame. This change is great for pvp against melee.