Yeah...there's nothing missing - I did the math - the tv rip version just plays faster and also the hyperpsace version has the cartoon network logo at the end to add a few seconds.
Edit: So who's going to edit all the clone wars episodes together as one movie like they did for volume 1? I will probably try to do that with my own tv rips, but I don't know how to do wipes and transitions like they do on the volume 1 DVD.