I have been on the update for a week now. The USB resume bugs are still there. The shuffle still seems to get stuck going in order. It does seem a bit better and a bit more responsive, but honestly that could just be placebo. I would rule this update as simply a compatibility update for new models. Mazda has gotten in the habit recently of doing a big update in the summer and not much else. I didn't expect this update. I am expecting a V60 or something update this summer. Hopefully with new features, but at the very least I'll take some bug fixes.