Yeah, I pretty much stopped watching the season they started the last chance thing. I don't know that I ever put my lack of interest on that, but it certainly contributed.
Honestly, that show had no place else to go after the All Stars season. They had a string of some great seasons leading up to it, then that. And the season that followed (DC?) just wasn't that good. It's a shame because I was living near DC at the time and was excited for it, but they didn't have a good local chef and they did little that represented the DC dining scene.