Usually trusses are built in a jig at the factory. I'd be looking at the top plate and the walls to see if the trusses were set right. Check the walls for straightness...Check and see if all the trusses were set on the walls at the same measurement....
I do not own the land. The builder owns it. Three acres that I'm paying $50,000 for.
I'm at work now so need to get back on the job.
I talked to a carpenter who referred to me and is going to look with me this weekend.
I told my realtor to tell the builder to stop until the get it looked at.