No shame in it at all.
Your reason for wanting another submission was more for adding content as opposed to changing content which is commendable. Although we're trying to prevent the latter, we don't want to get into an argument after the fact with those who do more than just add creative touches. So all we can do is allow 1 entry and politely suggest taking your time if you want to add more thought to your answer.
BTW - We really do get into the narratives that some people submit. There are truly some smart people out there, but also some very talented writers as well.
So, just keep in mind that there are no rewards for early entries. All entries are read fully by Ed, and he has been great in personally responding to all participants. We have had a HUGE response thus far, so it may take Ed a little while to respond, but he has been incredibly generous with his time.
All the best and I look forward to your participation in other areas of the site.
Many thanks for being a member,
CISSP, MCSE, CSTA, Security+ SME