Fiberglass Experts- Is this an easy cosmetic fix during construction?

Pool under construction with water about halfway and I noticed a pretty decent scrape right on the deep end bench at the edge right where you would sit and slide off back into pool. I thought it was dirt but reach over poured a little water on it and felt it was rough. I know, with a sparkle pattern you cant match it but is this something that can be easily buffed. The reason I ask is plumbing inspection 2 is on Tuesday and then they want to move to complete final backfill, raise the water level up to full and begin hardscape. If it was on side down low I would probably just live with it but its right on top bench right on the edge.