Continuity mistake: When Sydney is torching the lab you see 6 test tubes labelled with her name shatter and spill. In the next shot the tubes are back on the rack and intact. (00:38:20)
Continuity mistake: At the beginning of the episode Sydney has a fringe. In the next scene she's shown with no fringe.
Chosen answer: It does sound overdubbed, but there was no change in the organization. UCO is United Commission Organization. There are signs when Patel is coming that say UCO so obviously it wasn't changed.