The only exception, at least as far as I could see, was Terror of the Zygons. But a bit of research tells me that TotZ was intended to be the last serial of the previous season (following directly on from Revenge of the Cybermen) but got bumped so I'd say it's probably intentional.
I haven't seen Blakes Seven and I don't currently have any plans to recap it in the future. But hey, maybe when I'm done with Doctor Who and I'm looking for something else.
