4:23 - Plo Koon: "Commander Wolffe has found a message in the holo-transmission. Play back the message." This bears some resemblance to what Luke says to R2-D2 in A New Hope: "Play back the entire message!" [22:59]
11:15 - General Grievous: "So, Kenobi, is everything going as planned?"
Obi-Wan: "That depends on your point of view, General."
This seems to be a reference to Obi-Wan's "from a certain point of view" in Return of the Jedi [46:23].