Originally posted by pavyracer
Contestants can view their account ID's throughout a contest. You can only make changes prior to the contest beginning, but you're perfectly able to view your submission until the contest expires.
In this case it fell out of our hands, but it's no slight to the sponsor. They credited the account ID's provided swiftly, and still made an offer to mitigate having to pay the same prize twice.
Exceptions can't be made in all cases. I'm sure it's realized that there are instances where the mistakes made are not genuine. Droc is a good poster and I'm certain this was an honest mistake, but because of the bad apples out there we do have rules in place and unfortunately I'm not able to bend them as liberally as I would like to.

