As some of you remember I had major issues when I took off my cover for the Spring. My walls had caved in deep end. I had sand bottom with vinyl liner. Pool company came and poured pool crete and replaced liner. Around 3k to fix. Now, I have numerous spots of concrete pieces that are pushing thru liner. They said they came and fixed and they did not. Also , I was just standing close to the wall, about 12 inches or so and I felt my foot give. Now there is a hOle about 3 inches in diameter. Anyone have a clue what happened there? I am so ill. That was a lot of money