I saw the movie yesterday and enjoyed it. I also agree with you somewhat but think you might be overanalyzing a little. By the time Vanellope figured out here new dream was Slaughter Race, the steering wheel thing had been pretty much resolved. I don't think the ending was right though. She should have come home, perhaps visiting Slaughter Race now and then instead of making that her new home. Just didn't feel right. But perhaps that's the plan for the next one :).