The one thing that i am disappointed with is the lack of real time action material available for FF7. Right now we can only depend on Dissidia, Crisis Core, parts of KH and of course the movie AC for clips if we wanted to make a rock or one hardcore action style video. Meaning there are only so many scenes we can work from. Even the "In the Shadows" vid whose link i posted here with Cloud and Sephiroth in them had repeating scenes.
Granted this video which i made: http://www.youtube.com/watch?v=dBsksFtmrXM
using scenes and gameplay from Devil May Cry also has repeating scenes, but the no. of scenes actually available combined with real-time action makes making a huge variety of rock/action vids that much easier and people wouldn't get bored so easily.
Well that's just my opinion cuz i haven't played Dissidia at all and kingdom hearts was a very long ago experience for me. Crisis core non-existent in my life as i dont have a psp or ps vita. unless you count the movie scenes i incorporated in my original ff7 pc game