Thanks for sharing your setup too, it looks very interesting and, being running in Android, it undoubtedly can be used by many more people than any Sailfish solution! I'm very happy to hear about users using their device as a desktop UMPC.
1. You two know much more than I do about hardware acceleration and how it works under the hood, to me this is just like trying to understand those green symbols falling down in the matrix, so I won't try to reply accurately to that question. All I can say is the developer of sailfish-containers told me that, theoretically, HW acceleration in LXC could