Is there any way that deleted shots and scenes that were present in trailers and unused music can be a part of these?
That sounds like a real challenge, but in no way impossible. That would make them pure “Extended Editions” in a sense. I hope JJ finds the motivation to resume production on these edits soon and ups the ante in terms of editing. The transitions could use smoothening out, and some aren’t really needed. Just look at the Half-Blood Prince EE for instance.