Hi, all the events passes are created in a way to keep collecting very tiny little reward one time at a moment , most of these rewards can be combined so you can reduce the time for us to collect it, save place on the game assets and also make them much more useful for example instead of making 20× 1 hour speed up that need to be collected one hour by one hour just combined them and make it 1 speed up 12 hours then another one 6 hours that's it, same with all the huge no of tactics ( I have like 20 thousands of them never useful) instead of making 1 tactics at time just combined them in end of pass as 1× 20 of this troop tactics, please you have to make us enjoy the game and this takes too much time to collect especially that most of these are not this useful rewards.