I bought 8 slots for the True Dungeon on Saturday at 3:48 p.m. The purchase shows up in my account, but it also remains in the list of available games. Maybe it's just a timing issue? Also, there are two times listed: one for 3:48 as it appears in the event description, and 2p.m.-4p.m. in the calendar. It looks like the 2-4p.m. is a separate database field, used for scheduling.