Well next event seems to be one of the trade center events. Question is if its maps drop farming, or boss killing.

I just hope that if its raid bosses event, all retards that 1-shot-kill bosses with high total power squads on "skip" will be dead or not playing, cause with them doing that its hard to even poke in with a single level 1 2* girl party, as you spot a raid boss, click it, choose 1 point attack and get error that boss is no longer there...