So basically, after you finished a boss in storyline (dlc, mainstory and alliance quest), give us an option to redo the quest (or skip story straight to boss fight), and make the bosses kickass like they should be (too many suppose-to-be-strong bosses in the storylines are nerfed to pathetic level). Then we can have the loot that was one drop per toon, and this will increase pve time, set and build options and way more fun. Basically a vet mode storyline system.
I'm about to finish sliver and really I can't imagine I will continue playing for long just for the pvp part. And some bosses in storyline are really really disappointing, Naemon with magnus staff can't even beat a world boss, I tell you