Anniversary event idea
What if the event gave us the chance to gain access to any one previous battle pass, instead of what the event actually gave us?
It could show us a list of available battle passes, and you could choose one to buy and therefore gain access to.
The details would take some work to flesh out so I sincerely doubt that overwatch would actually do this. Something more feasible could be giving us access to previous battle pass skins.
I’m sure a lot of us have a skin, locked behind a battle pass, that they’d love to have. And since it’s an anniversary event, what better way to celebrate and earn money than to give people a chance to buy a skins they previously couldn’t?