This was very enjoyable. I forget sometimes that the Reeves-Stevens are Canadian, so the vowel stresses threw me on occasion.
I was fascinated by the information about unpublished books in the Academy trilogy. I wonder who the Klingon exchange student at Starfleet Academy might've been, because I feel they would have used an existing character. Given the autobiographical nature of the Shatnerverse -- which Garfield RS talks about in the video -- I feel like Chang would have been best in light of the early relationship/rivalry between Shatner and Christopher Plummer on the stage, even if it doesn't work with Chang's dialogue about wanting to meet Kirk in Star TreK VI. I don't think Kor would work, but Koloth might.