Well, thank you for that, at least. That takes the point out of the strongly-worded post I was just about to make.
For other readers, in case you're wondering: I accidentally made all my reservers stop working, and the novice area appeared just an hour and a half after the last reservation ran out (while I was asleep, as it happened). Seemed almost like the powers-that-be had been waiting to spring into action to lock out my rooms, but I guess it was just bad timing (and not checking the history when they really should've).
(And, well, as long as we're examining the wording of the other post, I would still like to point out that it says "reserved rooms are also excluded", implying that reserved rooms and mined rooms are on equal footing when it comes to novice area selection.)