Grading in hot mix asphalt 

use milling less cost and will do just as good of a job -- do it in spring let sun and heat soak in! With car and truck traffic will roll it into had asphalt again

Why not squirt some tack oil to the road first ? amake your patch stick alot better

I was watching until you starting talking. That is when I left. Did not want commentary.

Too many pass so the asphalt is cold before finition.

you could do a lot better with a paver no doubt.