Somehow I did not get any notifications for this thread, or my old eyes missed it (probably). You have made great progress, the dirt work is always a challenge as no site is perfect.
What I did not do on my house builds and wished I did was run ethernet everywhere. I planned on just using WiFi until I built the home server and installed 13 CCTV cameras. WiFi cameras suck and they are easily defeated, as are all WiFi connections. If you plan on having cameras, and I would plan on it, make sure the electrical plan includes Cat 6 or higher in places like the attic. From there you can use a POE switch for the cameras, ideally there would be a run to each corner of the house.
I don't know how old you are, but I put a 36" doors everywhere, there is no door here less than 36". When my wife destroyed her knee and was in a wheelchair, those 36" doors paid off.
Insulate more than you think you need to, it also pays off. Our Summer electric. bill is never more than $200 when it is over 100 degrees outside, that bill is for both houses and all infrastructure, in a couple of metal buildings with a house built inside. There is a building concept called the "perfect wall system" devised by one of the smartest people alive. It may be too late to incorporate or cost prohibitive but is good information to have when designing a house. The CliffNotes version is we put too much insulation on the inside of our walls and not enough/none on the outside of the walls and all barriers must connect to each other, throughout the structure. ZipR System is based loosely on this concept.
Lastly and most importantly for your sanity, schedule time away from the build as often as you can. I took a week vacation in the middle of my build and it was a life saver. My stress level went back down to normal. I had so much fun with mine I want to do it gain but the wife will never do it again, she got to watch it take a toll on me physically and have a heart attack. (I survived it better than she did.) lol