It happened to me on my test drive and believe me I was not driving like a "frigging grandma". I was shifting from 1st to 2nd at 6,500 rpm's when it went into 4th gear. It did it again a little later when I shifted from 2nd to 3rd at the same rpm's and it went into 5th gear. If I end up getting a 6M the first thing I will do is disconnect the skip shift solenoid. I would never use it anyway.
I've never had it engaged at 6500 rpm...if this keeps happening to some vehicles in 1st gear take it in....I bet there will be a TSB for it eventually.