Shit happens, she was given recourse and demanded far more than the damages she incurred.
How does swapping two properties benefit one? They need to pay for all the legal paperwork and everything, they aren’t coming out ahead, since the cost of the house would be the same on either property.
You seem to think the developer benefits here? Even though it’ll costs thousands of dollars in legal fees to process everything? And in the end all they have is a lot with a house, that they would have still had regardless? Where is the benefit to the developer?
And yes, when it comes track homes every property is more or less the exact same, that’s the entire point of them. Theres actually very few cases where lots have any significant difference to them, except for custom communities that are a rarity anywhere.