I know that Gamefreak and Cake face kinda hold some grudges against him, but I believe he could change his ways, and probably ease up a little bit on his bans.
YES sometimes putting the reason "a" can be ridiculous.
YES he might have horrible spelling.
YES he can be stubborn at times.
But what if we all politely asked him to change? It's not that hard to tell him to wright using correct grammar, and changing the reasons why he bans.
why is it not up to him?
He stepped down because he wanted to.
He's got a choice of what he wants to do. Whether to come back or not.
Moo stated that it was, how to say "bummer" that rNd needed more admins. He basically only wants to come back if most people would agree, as I stated before.