I don’t see amy fraud either, worst thing possible is a little buyer’s remorse and if you don’t have that too bad.Some people don’t recommend these deals for novices but I don’t see any problem. Use your right for an inspection thoroughly. I wouldn’t lose a minutes sleep over the mold disclosure unless the house is sitting in a swamp and you notice the smell and dampness.There are other ways to have mold issues but they are reparable. The mold deal is overblown.
You can pull up the carpet around the edges if the seller hasn’t taken it out already.Check for cracks and investigate if you find them. Many slabs have benign cracks as concrete shrinks 1/16″ per 10 feet curing. Hire a separate roof inspector if the regular inspector won’t go up there. If you get bad news that you don’t understand get another roofer’s opinion to go with the first one in case the first one is just trying to make work.