It's true a lot was cut from the movies, but Wallace/Willis's involvement does help make things make more sense as a whole. So, if Diablomon was so intent on getting revenge on Tai and Matt, what exactly happened there? He put their name on meat, posted their pictures on the internet, and temporarily locked them in cyberspace. So? How'd he know their names anyway? You'd think his enemy would be children in general, it *was* a team effort after all.
Wasn't there something about a Holy Ring when Imperialdramon had Omnimon's sword?