Now see I see it differently, I think if asked Taylor would be honored to appear on the show, He's always thanking AI for what they've done for him and I'd bet he'd be there, but of course the chance of them asking him are pretty slim.
I really think Ryan does like Taylor and Randy has said a few times that America got it right with the win so I think the hold up would be Simon and Nigel, and I do believe that Simon has more say than anyone really knows.