Great, so I have the following questions:
1. Does moving a settlement due to a special ability (like Tavern or Caravan, or one of the special pieces from Crossroads) count as building them for the purposes of Families and Ambassadors?
2. Can you place the special "7 settlements hexagon" piece from City Hall anywhere on the board if there's no way to put it adjacent to your settlements, or do you just have to wait until you can place it? Can you use it to score with Fortress? (I assume so, but it seems like a too trivial synergy to me). Do the board spaces it occupies still count as part of their terrain area for the purposes of scoring points for a completed area, although the terrain is no longer visible?
(I hope I have given the right English names of the cards/ abilities, I've tried to translate most of them from the German version of the game.)