Hi there. I just got a topcoat of asphalt on my old driveway. I was told that after a day I could drive on it, but after 3 days, got wicked scuff marks when turning around. I read some other posts about this. I decided to give the driveway a couple of extra days in the rain to harden. I'm in New Jersey, and we've had hot weather. Well, now it's raining a couple of days, less scuff marks, but there are bubbles left on top of the asphalt when you drive down it. Sort of looks like soap bubbles. My Dad said it wasn't rolled enough, but know they rolled it (watched them), but not sure how much is enough. Any help/ideas would be really appreciated!