New to TFP, new pool owner. We are 18 months into our new pool experience. I wish I had joined this site when we were selecting a builder, but that ship has sailed. We have had many issues with the builder, some still being resolved. The most recent issue is that I have located several pockets in the pebble tec finish. None are more than a quarter inch in diameter or more than a quarter inch deep. It seems as though there should not be any pockets and I can only identify those on or near the surface. Is this normal with pebble tec or should I ask the PB to have the pebble tec installer come our to evaluate or repair?