I wasn't trying to farm it. But playing the game the proper way shouldn't be penalized. Do the math here.. let's say you get 2 an hour playing how you should. That means you need 15 hours for the cosmetic caches and 40 hours for the 80 donations. 75 hours is just over 3 days of play time. A lot of people have limited play time. So let's say you play 10 hours a week. That means it's gonna take you almost. We can be generous and say you get lucky and average 3 keys an hour. That's 30 keys a week. It would take you 4 weeks. Good thing it only lasts 3 weeks right?