Posting this early today as I will be busy this evening....
The tree has 31 decorations (I had 2 spares). It was a fiddly job to fit them all to the tree! All four types of decoration are unique to this set.
The complete scene:
A few pictures of the boxes (embargoed until 24 December due to spoiler potential)
Some more pictures of boxes and contents
(I opened the box in late November to assemble all the parts and take the photos, so I have been feigning surprise at the opening of each window for the last 24 days!)
There are two instruction booklets, though only part 2 is shown on the playmobil websites (the house building instructions are part 1).
There were extra parts in some bags:
Thanks for looking and commenting. Have a very happy Christmas!