Unless Moffat isn't producing season eight -- or Moffat is producing season eight but not writing for it -- then Moffat's statement is false. Otherwise, Doctor Who season eight won't go into production until May, once Moffat's done with Sherlock season three. He's not a fast writer (he may not even be done writing the Christmas special yet, and that script was due months ago), and he won't produce two series simultaneously.
The absolute best case scenario is the back eight episodes of season seven in the spring, the Anniversary special in November, followed by a run of episodes to Christmas, for a total of about fifteen episodes. Which would, yes, be "more than ever."
The likely scenario, though, is the back eight in the spring, one or two anniversary specials in November, and a Christmas special, with a full thirteen episode season eight (possibly split in halves, possibly not) in 2014.