Adverse, dark commenter

Can you please possibly delete comments for https://www.pling.com/p/1327072/ product made by someone having geolehman nickname, they are harmful, impolite and their purpose is to negatively bring stuff down, downvote just to do so and harass, it’s obvious they don’t say anything actual about the product? It also felt sort of chilling. I pressed “report” but I don’t know if that works.

Muchas gracias