On top of releasing eight new heroes over the last few months, Blizzard has a new update that will rework this shooter's Battle Pass system to make it more player-friendly. As for the first change, the Battle Pass is no longer entirely linear, breaking up its 80 tiers into shorter “tracks,” which can be completed in any order. Premium Battle Passes also have a new feature called the Tier Hack. Next, partway through Season 4 in September, Blizzard will add the Legacy Battle Pass Unvault system, which gives players a second chance to earn rewards from select expired Battle Passes. another said, referencing how that game lets players permanently acquire Battle Passes they paid for, something that likely influenced Overwatch's Unvault system.