Wordy word words. Just writing this here so that a picture of an interview with Moffat won't show up unless you read it. It's not specifically spoilery, but it's about changes and it does feature a hint or two. Maybe. It may be just lies altogether.
Okay. So now you're safe and certain that you want to see this. That's good. I've had to put it in the reply because I can't get it to not show up in the photo-thingy.