Just throwing it out there that a handful of YT'ers that made videos on my demo seemed to have problems as well. A few of them stuck it out and figured out a way to make it work but who knows if I missed out on some who just gave up. As a developer, one of my main goals is making running my game and things associated with that (like streaming, capturing) as easy as possible.
I've been fine with the issues and response to issues from Scirra for the past year and half that I've been using their software. However the response I'm seeing here from Scirra is pretty disappointing and got me pretty bummed.