This kind of thing is right up my alley. I don't know about Sarek but I would add the original Year Four if you are going to do The Enterprise Experiment. If you don't want inconsistencies you can count out everything by John Byrne published by IDW. I may be wrong but I assume his Crew doesn't jibe with the older stuff from that era. And everything else by Byrne is referenced by each other.
Does that apply to McCoy: Frontier Doctor as well? Does it reference the other Byrneverse stories?