Request for Removal of Vine Feedback Violating Community Guidelines

Hello Amazon,

Can you please help me with the removal of negative feedback from a Vine customer? I received a 3-star review just because the user thought the price was expensive. She made a price comparison, stating that she could find a cheaper alternative, which is a direct violation of Amazon's Community Guidelines.

Quote from Community Guidelines: "Pricing comments related to an individual experience aren't allowed. For example: 'Found this item here for $5 less than at my local store.'"

Quote from the Vine customer: "Kinda pricey at a price point of $12 (I can buy a bottle of 180 capsules for about the same price)."

Overall, she liked the product a lot but was not happy with the price. I have opened cases, but no helpful answer was given—only a suggestion to send an email to community-help, which I did, but without any result.

Thanks