Pretty unhappy with the concrete work on the pool renovation. Removed flagstone edging on half the pool and replaced with concrete deck coping. Salesman indicated that the new coping would match the old - and frankly it doesn't. The bullnose radius is obviously smaller, to my eyes at least. There's a sag over one of the skimmers and the bottom coping edge seems very rough to me. I did not notice the sag or the rough coping bottom on the day of the pour, because I was fixated on the radius differences. Photos are attached - is this standard workmanship? The grey mastic does a good job hiding the rough edges from a distance.