Hi,
As Test Manager at BBC Multimedia, I've often had the opportunity to carry out test runs on audio/animation syncs (2D/3D) on Powerpoint as well as MP4 final animated videos.
I could also feedback on any issues on any potential glitches/bugs relating to video quality itself .
I could either develop my own issue-reporting template (probably excel) or use your own in-house issue-reporting tool in order to log-in new issues or test/sign-off fixes on existing issues.
As your job description quite rightly states, having an eye for detail and the ability to convey the issue in a clear, user-friendly manner to enable the designer to fix it quickly is of the essence.
Please do not hesitate to contact me should you require any further information.
Kind regards
Dominique