If anything, I'd love if they'd please confirm the removal of GC-tied PVP Rank & make it universal (attached to your character, not your GC).
And gave us a "mercenary" (random GC assignment) queue.
And changing the Frontlines Roulette Rewards to incl. actual PVP bonuses like PVP Exp. & Wolf Marks.
Along with adding a Daily Wolve's Den: Roulette.