It was utterly brilliant and tied everything together for me without any continuity problems... well.. there is one thing. We are told the Daleks killed themselves completely in the crossfire. And we know that those events were time locked. How does that jive with what we learned about the Dalek's fate during Parting of the Ways and Stolen Earth? So the Time War is STILL time locked, even though it ends differently than we thought? And Dalek Caan still broke through the lock and pulled out Davros before they all blew themselves to bits?