That's true but regardless of the Piano the guitar sounds were terrible in the parts where there was no Piano. It's easy to dismiss and blame the mix, the sound guy, but why can't it be simply because the AXE FX isn't up to the task of hanging with a drummer and bass or in a band situation all together.
I've heard plenty of clips where the Axe-FX sounded great, and I've heard plenty that I personally didn't care for. I don't think it's fair to judge the Fractal based solely on one clip any more than it would be to judge the Kemper on one questionable profile.