I assume ya'll are talking about a remade series of Battlestar Galactica and not the 1970s original with Lorne Green
(I don't keep up much with "modern culture" - didn't even know anything about Firefly until a few years ago and all the references on APS)
Anyway, Firefly could have used just a wee bit of technical input to weed out some of the logic holes. The science doesn't need to take over the story from the characters - it just needs to be more reasonable as it stays in the background.
One of the things that bothers me is that the "turbofan" [?] engines used for takeoff/landing are still glowing in outer space. Those should be shut down completely once they leave atmo.
Still my favorite sci-fi and nearly favorite movie of all time :)