Backdoc,
Sadly, they will indeed be back in two years..... but here's hoping they won't!
I think everyone who knew about, or just turned a blind eye to, the SC cheating should have been banned for a long time, as you say. I don't know whether that would include any or all of the coaches but certainly the management would be included.
For me, that would include the despicable N Wray, the SA bloke who quit the board just before this all blew up and McCall at the very least.