These seem somewhat moot points while there aren't any other implementations. (Which is what I find really odd about the whole "will it run other browsers" que

These seem somewhat moot points while there aren't any other implementations. (Which is what I find really odd about the whole "will it run other browsers" question.) It would be kind of premature to provide other vendor prefixes while it was impossible to test whether the app worked or not! If someone steps up and wants to provide an alternate middle layer under Gaia, I really doubt Mozilla will stand in their way.