I meant they almost looped it to the beginning, as for the Tardis, I suppose it does make logical sense with the force field. But I'm kinda old fashioned about that and think it should still have two doors instead of just the one (originally, there were two doors to go through to exit or enter the Tardis, an exterior and an interior door, it was like that because of the different dimensions) and still be opened by the lever on the console.
Is it just me or does the Doctor seem to be a bit careless with the Tardis lately, he doesn't seem to care if people see it (I can forgive the motorway incident because of the situation), but there was really no need for that bit at the end (unless the Tardis was being transported somewhere) and loads of people could have seen it rocket up into outer space (even at Christmas).
The Tardis has been seen to dematerealise, enter the Time Vortex and land in the same period of time on the same planet. Although if that were so and seeing as the Tardis has the ability to travel outside of the vortex it would seem logical to have done that all the time instead of entering the Vortex and risk ending up at a different time (or planet), we all know what the Tardis is like.
To me, it still seems a little flawed, but that's just my opinion. Don't get me wrong, I enjoyed it, I just thought a little more thought on that would have made it better. They should hire me as an advisor, then the show gets cancelled because it's too much like the classic series cos the kids all hate it.
