Hi all, We've had our pool 20,000gal round ag pool for about 3 weeks. In that time I've had the setup crew back twice. The first time they needed to switch the hoses around-the return was coming out the skimmer and the eye was taking in water. Next, one of the return joints was leaking water-the pipe was cracked, and I didn't know how to fix it. Now there's a leak at one of the joints that has a twist on piece. We tried to tighten it-didn't work-and then took it apart and put it back but it still leaks. We called the installer-his work is guaranteed-and he'll come back if it doesn't stop dripping but he told us that all above ground pool piping leak and we should expect this. I couldn't believe it. What do you say. Denise