As far as I know, there aren't any 4.2.2 Blur roms. My question really is, is such a thing possible? I am in the unfortunate situation that my car dock, standard dock and lapdock do not work with the current 4.2.2. roms (running CM10.1), but the bluetooth in my car does not work properly with a 4.1.2 rom. (all of these things worked in ICS but of course there is no going back as far as I know).
Is a 4.2.2 Blur rom possible, if not is it possible that the dock modes could be ported to CM10.1 or another 4.2.2. rom? How about the 4.2.2 bluetooth code being added to a 4.1.2 Blur Rom?
Am I missing any other obvious fixes? Thanks for any info or advice.