Where is rework most common in U.S. residential foundation and wood framing construction?

I've been looking at a few new residential construction projects recently, and the most rework isn't coming from the big tasks, but rather from not keeping an eye on the initial layout, foundation details, and small framing issues. Once the plumbing, electrical, windows, and drywall crews arrive, that's when you realize the walls aren't straight or the opening dimensions are slightly off, which…