The video (in the OP's link) shows the origins of the Star Trek: Continuum mod. The origins being, the now defunct "Star Trek Homeworld 2" mod. The two are entirely separated. Several of the developers of the "Star Trek Homeworld 2" mod left that team, to work on "Star Trek: Continuum".
Continuum on the other hand, has support by several modders from the now defunct "TrekMods" team, primarily consisting of support by Major Stress (aka The Stress Puppy). Thus, alot of the artwork in Star Trek: Continuum, are the same models that were used in the older Favor the Bold/Sacrifice of Angels mods by the TrekMods team.
Hope this clears up some of your confusion over the matter.