Today our plaster was done. We chose Prism Matrix Kaleidoscope. After they applied it, they just left. No instructions on if they were coming back or if we fill the pool with water. Out supervisor is no where to be found. They left lights hanging out of the pool, but a cardboard box inside. Do we fill the pool now? I thought they had to acid wash the plaster and then we fill? Can anyone help? Of course the supervisor is not answering us and the PB said they were trying to get a hold of him. This is INFURIATING!