The full enhancement is not, if I'm correct, actually done. The visual corrections that you mentioned were actually not part of what I did, the cleanup was done by another user who seems to have removed his video. The main thing I added was the transcript and the (I'm still waiting for Youtube to finish with this, never use their builtin editor) new motion effects (EDIT: They were horrible looking. They turned out choppy and distorted.
Undoing them, but may take another day to do.).