I present: a ranting juxtaposition about nothing important
TL ; DR - IMO:Unban, just keep him clear of staff positions at least for the immediate future.
I’ve had no dealings with Stellar unfortunately, so I cannot use character evidence to have any opinion here. I also sort of fail to understand what difference it would make having your main account back.
Having said this, I could not imagine losing ‘Bless’ as much as it would make no in game difference. If nothing else, your main is the account you start this whole journey with, and the account in which you have spent all of your time on. The idea of losing that bothers me greatly. (I understand people may not feel the same way as this is ‘just a game’)
We all make mistakes as we develop, and this seems like a pretty serious mistake. There are other safeguarding options however that I believe are more effective than a permanent ban for the rest of time- such as allowing him back to the game with a ban on him entering a staff position?
Unfortunately I have not had the joyous blessing of a staff position in this community, and so I do not understand the trend of reoffending and bans that there likely will be, but from an outside look in, I don’t see a reason to keep him banned much longer, with a full and frank regretful admission.