The addition really started to feel "finished" recently, as we were approved to continue progressing a bit further without a door and without being truly sealed in. First, they came in to blow insulation in a truly terrifying process that sent all our air filters ramping up into high speed. We were warned to stay away for the day and the few times we had to stop by, we found the crew suited up in what were essentially HAZMAT suits. We didn't come back (including the dog) until our air filters went back into calm mode and our air quality readers were down at normal levels. None of that is pictured, because we really did not want to stick around long enough to get some snaps.
To our surprise, they insulated the floor as well, even though it was encapsulated, i.e. conditioned and brought "into" the house. It does make a nice muffled thud now when we walk on it, so I wonder if it's more for sound than temperature regulation.
Within the span of a day, someone came and reframed the wall where the bathroom vanity will be, for our medicine cabinets.
Then the skim-coating began! We now have a lovely patchwork of rectangles and covered-up screw holes.