My wife and I recently purchased a newly built home. Our 6 week old asphalt driveway has numerous sections that are very rough, with lots of stones in the aggregate showing (the consistency in places reminds me of a rice krispie treat). The builder had the paving company inspect the driveway and they are telling me this is normal and does not need repair. I do not know enough to be sure, but this doesn't seem right to me. Thoughts?