Just finished watching it. Found it to be a blast... Shame it didn't really have a real conclusion with the entity... He just disappeared... Also a bloody shame no time lords were found.
There are no more time lords. They might come back for an episode at most, but they'll die in the end. Remember the end of season 4?
Yeah, but remember in series 1, 2 and 3 (its labled series rather than season now, something they started with the 2005 relaunch), we were lead to believe that there are no Time Lords but then got smacked with the return of Master. There also weren't supposed to be any more Daleks either, but they sure keep popping back up... And let us not forget Dalek Caan and Davros that escaped from the Time War, where the Time Lords currently are, which is time locked. If a mere Dalek can break through, whats stopping a Time Lord? Anyhow, I'm sure there will be Time Lords returning... Hell, maybe Omega will return this season. That'd be a wicked villain to mark series 6.