Greetings!
Are you planning to start servers with different time zone than the currently? Like CEST for example. Or at least give the events (especially for Robot battle, Guild battle and Heavenly tower) and the guidebook rares at least 1 more different time when you can do that. You can maximize how many occasion a person can do an individual event per day, and that way the current system will stay if you put that number for 1. Currently i can't do the above mentioned events not even once cause they are at dawn. And they give valuable resources. I think i am not the only one with that problem.