I should just stop thinking about this film. The more I do, the more holes I find. Has anyone discussed the Super Nova plot hole? Super Nova's travel at sublight. So if Romulus was threatened by one from another star system, they would have years to before it reached Romulus. If it is Romulus' star, they're screwed no matter what.
Where does Hollywood get its scientific consultants?
From a place where you can do the 18-parsec Kessel run in under 12, and a supernova can threaten an entire galaxy of course.
/I just voted excellent for the movie, but I'm giving myself at least 60 days of childhood pleasure before I allow my nitpicking higher-brain to take over.