Bill,
Are you referring to what looks like insufficient head lap?
Or that the tile profiles are different and do not match up under the old tiles correctly (or the tile profile is the same and they were just laid poorly)?
Either is a problem.
Most likely, they had a 'quickie' 'roofer' come through their neighborhood making those "repairs", probably unlicensed, probably no permit, and no inspection. Homeowner probably also pocketed the extra cash from their in$urance company and bought a new large screen plasma TV too.
