I was holding the day 7 reward until day 6 was finished because a guild member said he completed 7 before 6, like i did, and claimed day 7's reward then wouldn't let him do day 6's when he achieved it. Upon doing day 6's reward, the option to claim my rewards disappeared and now I can't claim either of them. If this is the kind of stuff this game is about then i'll find another game before i invest any money in it. Just glad I waited to see what it was like before breaking out the paypal account.