Hello, I am a representative of the add-on developer "BestChange by Agretis Software Design LLC". At the moment we have faced a spam attack at our reviews page. We flagged the reviews several times, but nothing happened. The Mozilla Support doesn't take any action, and reputation of our platform is suffering. Please, could you help us to know what should we do to delete these biased reviews?

We have already learnt the Mozilla policy concerning it, and the reviews violate the rules.