looks incorrect ≠ is incorrect. There are rules that we have to follow when doing suggestions, and by following the rules we get to that suggestion. Complain to a mod if you care so deeply about the Fukaamigasa suggestion.

Your sale was a full pure for four different hats. Based on the other hats and sales available, it's likely that the Frostbite Hazmattenhatten is <50% of the total sale, and we can't really use that sale here, or on any of the hats in that trade. You can reasonably be upset by that, but that's just the rules of suggesting.