WHO'S DOING WHAT TO WHO?

This is the edit of the video i handed in last week, its pretty shit. there's a variety of improvements to be made, the animation and transitions in particular, and i want to composite footage onto the TV screens as the video progresses (the same as the TEST footage from the seminar room shoot). As well as the stationary shots, i could try to mask moving shots from the dolly, however as there are no distinguishing areas to track on the tv's, motion tracking will be difficult, and it would be the case of editing frame by frame. Time consuming, but may be worth the hours. Also the audio is horribly out of synch in a number of areas. It synchs fine in final cut, but lags when i export it out? need to address this asap