ASC = Annoying Shaky Camera - Why they continue to make shows/movies this way is beyond me.
MSR = Multiple Scene Replay - Because showing the same explosion 15 times from different angles is, well, what?
Of course, you know this is because the friggin' explosion is so expensive to film (you have to have all sorts of extra insurance, permits, safety crew, specialists) that they want to get as much air time from it as possible.