Oh I absolutely think that Yu-na could have won without Orser.
Really?

From a boring and tired school girl in 2006 who was so fed up with her sport and plagued by injuries to the Olympic Champion in 2010? You honestly think the training overload method that her Korean coaches were bombarding her with was working until Orser taught her to step back and less can be more means she could won without Orser? Oh and before you suggest you mean to say she could have gone to a different coach in the 2009-10 season instead and still won, let me remind you of what happened to Michelle Kwan when she made an Olympic season coach change - No Olympic Gold
I think some Yu-Na fans are so obsessed that they think Yu-Na Kim is super human. :sheesh:
If Adam Rippon can't land Triple Axel during crunch time in the 2010-11 season when he obviously has the jumps for sometime already : see the 2010 Worlds and the Japan Open and his two World Junior Titles, then it likely is not Brian's fault. Because besides the jumps, Adam has got the whole package. Plus, let me refresh the memories of Brian bashers here, Adam also fell several times on his Triple Lutz during important competitions this year. So, anyone want to blame Brian for Adam falling on his Triple Lutz as well as though he hasn't totally mastered the jump yet.

If by his age, he can't still master the Triple Lutz, then he might as well change gender and try to compete in the Ladies event instead.
The bottom line is I don't think Adam's decision to leave Brian is a wise one and a decision that I think he will regret. Adam's skating has improved greatly overall in his two years with Brian. What happened to his consistency, I am not certain. He seemed on and off, sometimes great, sometimes not. But the issue seemed to be a jump consistency issue, which is easier to correct IMO than some more fundamental problems. I hope Adam is not blaming Brian for his own failure to land jumps like Triple Lutz because if his coach change decision is mostly based on his own luckluster results this year, then I think he will end up paying for it in the long run.
As for Yu-Na Kim being super human, let's wait till after the 2011 Worlds. If she bombs, as many think she probably will, then I hope the same Brian bashers would learn a dear lesson and be ashamed.