We recently, filled May 26th, had our pool resurfaced with a company that used Stonescape. We did all the start up correctly. When vacuuming we are finding dozens of sharp metal fibers. They are about the width of a hair and about 1/2” to 3/4” long. The ends are sharp! I’ve broken skin when emptying the Polaris. I’m concerned about someone stepping on one in the pool. I’ve tried online searching but can find no info. Anyone have any insight?