it seemed to me to be as if piece of fan fiction and made a episode. the program suffered from all sorts of problems.
1. did not do a good job of introducing characters.
2. continuity problems with the old star trek.
3. stupid 10 Minuit introduction at the beginning.
The first 10 minutes was a far as I got. It just did not feel right and you are correct, no continuity with the original show.
Based on comments, Axanar was better quality and story than the STD fiasco.
Probably why the suits panicked and sued the fans.