This would have been a great start before season 1 started. I suppose it'll encourage some players to participate in ranked but it'll ultimately do nothing.
Without fixing the core issues, this will do nothing to help Ranked PvP and it won't bring back most(if not all) of the PvPers who have unsubscribed.
Before the community was destroyed, I would have liked exclusive color crystals(Is black still off the market?) and exclusive mounts/ not reskinned armor.