You and I have been around the block a few times, we ought to know.
Before I fixed, maintained, remodeled, rented, built additions and built new homes, I was selling homes, so I've seen all kinds of sellers.
Back then a sales contract was 1 page long. Today, it's a book.
One of the reasons is: sellers don't disclose much and if asked, give an innocent naive look, like "for the best of my knowledge..."