I have a problem. I have an 18 x 33 semi in ground pool with a vinyl liner. I also have the semi circular sinkable stairs in the pool. They type you put concrete blocks in to sink the stairs and hold in place. I put stabilizer I the pool for the first time about a month ago. I must have poured it into the skimmer too fast because the suction pipe got clogged solid with the stabilizer granulars. I had to use a garden hose to unclog the PVC suction pipe connected to the skimmer. In the process a lot of the stabilizer granulars got flushed back into the pool. I quickly vacuumed it up but a lot got stuck under the stairs which sit directly on the liner. I tried to flush it out but probably only pushed it further under the stairs. Now, a month later I'm losing a lot of water from the pool and I don't see any obvious leaks. Do you think the cyanuric acid stabilizer burned through the liner under the stairs?? Thanks! Ken