The changes since the last (see post) set of photos are not too dramatic.
The roofing is starting to go on:
There has also been a good bit of progress in the interior concrete. The garage floor now exists:
The base for the ground floor is also now in, as is the outline of the half-wall between the dining room and the rest of the living area:
Some areas that will be largely hidden are currently quite exposed. This is under the raised floor on the left of the photo above:
Windows and drywall coming in the not-too-distant future.