Short story. I needed someone to make house prints for me for the build. Not an architect, the house design was already done, just someone to put the room measurements that I supplied, on a blueprint. I did the drawing of the home without the wall thicknesses and that is what I was paying for.
Every room, closet etc. in the lower level is wrong. Some by 10 1/2 inches. One closet is 2 deep feet inside measurement and the next in almost 4 feet for a coat closet.
So it’s everywhere. You can’t get away from it.