I was just thinking about this myself.
I understand that the people who already have the bakery and post office don't want to have a year missed due to a redo of those sets, but at the same time, the secondary market is such that it is cost prohibitive for those of us who want the older sets to be able to get them. And i was just thinking that the solution might be to offer two sets a year.
Also, I have no clue what they might offer for the WV this year, I was one of the ones hoping for a Gingerbread house so was excited with last years set, so I was happy. In my wish list world I wish they could do a new train car or two for the train set, but that seems unlikely. Maybe the sweet shop like someone was saying, with a delivery/catering. I think a "full size" ice skating pond would have some potential if done right. I agree. they won't do police, even before the political climate changed I don't think they would have. Anyhow...here's hoping we get something soon... they've already shown the advent calendar...