I just installed a 24x12 rectangular intex ultra xtr pool a couple weeks ago. We had a landscaper level the yard and put sound down and put the metal Fram on 2.75 inch concrete pavers and it's level all around within 1/4 to half inch. I noticed some very small dings or dimples on the frame legs already and wondering if this is normal or if I should be concerned. Might be hard to tell from the pic but didn't see any other posts on it so thought I'd ask if anyone else experienced this