It's probably just a matter of time til they do an All Stars. That article posted said that Brooke told Rachel Ray she would love to be on an all star season. I would think that would be a conflict of interest though, since she is a co-host now. And depending on who else was on, I don't know if she would do as good as she did before, since she really didn't have much competition on her original season, IMO.
As I've said before I haven't watched since Nicole the pro won, and the judges and producers made sure she would win. That season was the beginning of the end for me, and reading about this season, they have gone to new lengths to manipulate to get the results they want. This show is a joke. I don't even know if I'd watch an All Stars version, it would really depend on who they had coming back. If Nicole were to come back, there would be no point in watching, because she would win again. They would make sure of it. And it's my opinion she should never have been allowed on in the first place, because she was as pro as pro can get.
As far as Sabrina, I never thought she was very good, and didn't understand all the hoopla when she was voted off. It made me happy, in fact, because I knew the judges weren't going to get their way with the winner that season. She stomped through every single step, was so heavy footed, and I just didn't care for her, and didn't think she was as good as the judges raved about.
The judges, well Carrie Ann and Bruno, have ruined this show, and the producer manipulation is blatant now. I read a little article the other day about the dance off, and every single comment under it was negative, and hated the idea and thought it was unfair and total rigging. They better start listening to their viewers, and quit dismissing them and their votes, if they want this show to go on.