The exact amount of levels included in my mod will be 21, with 5 of these being purely cinematic.
The exact list (in rough playing order) with their likely release names and percentage completed is:
t2_trans 0% (cringe)
The Academy levels are, as in base JKA purely cinematic.
I am also still looking for someone who can volunteer to join me so that I can release this mod reasonably soon. As you can see, I still have a lot to achieve, and not just in mapping but scripting all of the cut scenes as well!
Work has also begun on the sequel "March of the Empire; Destinies' Rise," with 3 levels already in progress. I fully intend to release these mods; I've worked too hard on them for too long already to leave them in mid production!