i'm no official person thing or whatever, but from what i understand this whole ordeal blew way out of proportion for no real reason on either side.
like the first problem was with purple making a wrong move and banning lego / fistman. it was a bad move, and once it was done, there wasn't time to fix it, as the whole thing basically escalated into a pointless fight
the spirits calmed down afterwards when NaPulse thought it'd be funny to make a fistman comic. it kind of was, after the whole fight, but with the sheer amount of people that had decided to derail the thread on the issue, no one wanted to take any risks.
on lego's point about the whole system - it's not a slow system, really. comics take a while to make, and you can easily spend a little of that time discussing a bit with the other people in your comic. the point isn't to win as fast as possible or anything - in fact, the point isn't even to win to begin with, it's to have a good, fun bit of roleplay.
i think the only real solution would be to allow NaPulse and lego back in, apologize, and just try to all play nicely in the future.