TOT is bugged. not working... KS is bugged, cant remove the skill of Shy Nemu. Achievements is bugged, Keeps telling u that u have a reward and there is none... what is going on???!!!
Make the skip battle option available for all players in ES and Ryoka? At least consider that for new servers like the cool event thing, instead all players (both VIP and non VIP) can skip battle for the first two weeks of a new server. If its like the usual role based system design then adding and changing user privileges should not be difficult I think. Should be as easy as adding all the players to a temporary VIP (e.g. VIP 11 or VIP -1 depending on the numbering system used in the back end) status/role and transfer everybody to VIP 0 at the end of cool event. Although I don't see why the skip battle option is not added for all VIP 0's. Maybe this idea has been given multiple times. Apologies if that is the case. Didn't go through all 38 pages.
Consider adding events like "cool event" which gives achievement based rewards to the event cycle. Joint task thing is good, but the rewards are quite miserable.