Wet Insulation and Drywall
The drywall on the floor should not be used. I just was at a $700,000 law suit after wet drywall was installed (the second time!).
The fiberglass insulation will not dry out unless it is moved and air is forced through it.
Fiberglass does not absorb water, but it holds moisture and any dirt, sawdust, etc. is mold waiting to be covered. Fiberglass with moisture held in it also has a dramatically reduced insulation value.
Wasn't here any house warp or exterior moisture barrier installed? I assume he had windows installed in Alberta before drywalling.