I don't mind the drop rate, that's par for the course. I would like a breather between events because you lose a huge amount of money during events from having to fight early bosses for event girls. I would be fine with a month where there was only a revival event or even a no event month. Not often, just every once in a while.

I enjoyed this game before 2.0 because it was relatively easy to upgrade girls and unlock their full scenes. Now it's super hard. I don't mind it being harder, but currently it's a bit ridiculous.