Hi, I've found it a bit frustrating when making a character to a game, and in my case it takes some time as English is not my mother tongue, and when I've got it ready I'm declined by narrator because he/she has approved some other "same" character while I was doing mine. Also the time limit would be a good thing for players who are not in the same time zone. And maybe the pending characters shouldn't even been seen by others than narrator. Time limit could be something like 12 or 24 hours.

Best regards,
Jaakko Huhta