I have just enabled the new version of JetPack, and I have been playing with the Mobile Theme.
I have to say that I really like it, however, there are a couple issues.
Firstly, I use this additional plugin (Follow Button for Jetpack):
And in the Mobile Theme, this is pinned to to the top, and doesn't work as expected. Is this an issue with the Mobile Theme, of this additional plugin?
Secondly, I use the very good Carousel that you guys also ship, but this would appear to be completely broken when using the Mobile Theme. I click a photo, and I have to scroll all of the way to the top of the page to see where the photo should be (i.e. I can see the black background) but the photo doesn't appear :-(
I am using the Nokia Lumia 800 (Windows Phone 7) to view the site.