Heroic pve polearm and bow (2 polearms to swap between weapon chain and agi).
Rest pvp, also trinkets.
That should be what you're aiming for. PvE is much easier than you would believe if you haven't tried it yet. In my guild we're doing 4 hours a week of PvE(progress) and 1-2 hours on sunday to clean up the rest (non heroic), and we're progressing heroics rather fast like 1 new boss per week.
The season is long and the pve content keeps getting nerfed so if you put a small amount of time into it you'll get all the badass gear.