So it's been a while since my last update (how time flies) and I thought I should post something in this thread.
Floors are in! Kitchen is mostly in (need appliances and sink and some piping in, cabinet had a few doors that had to be refinished due to dings/misalignment). Paint is progressing, and the master bathroom is tiled now, just needs the fixtures installed.
We're about 80% done I would say - need finishing electrical work, swap out the fixtures in the other bathrooms, and then we're on the home stretch of finishing touches.
Stairs finally done - this took a lot of backbreaking work to chip off the old laminate and OSB before replacing with new OSB and 1/4" plywood topper.
Floors are done!
Cabinets, countertops and backsplash in. I'm so happy with how the colour turned out and how everything looks.

(Missing door up top, need them to come back after fixing it)
I haven't taken pictures of the bathroom yet as the tile guy is still finishing up but it's also a huge difference.
This project has been the bane of my life but also I have learned a lot in terms of how to do drywall repair and drywall replacement, mudding, painting, floor patching, and many other home improvement things.
EDIT: The floor guys have to come back for the stairs, it's done.
Some before pictures for those that forgot.