I'm having a FiberGlass (Barrier Reef) rectangle 35x16 pool installed....now on it's 6th week! Go figure....any way. I upgraded the light to a ColorLogic LED light. Tonight I come home and I see a big hole on the side of the pool (on the 35 foot side instead of the 16 foot side under the the skimmer), for the pool niche. Is this correct? If not does anyone have any reference for this.....?