Slandered me to other opportunities - Consultant Austin Web and Design Employee Review

Not sure who this is, but it's definitely not from a current or past employee of ours. None of our team members work with us on "a project". They all work on many projects. And, I never advocate for a sub-par project. Also, I never slander team members, especially not on public profiles. I think this comment is coming from a former client I was trying to reach about a then-unpaid invoice. The client was non-responsive to normal modes of contact, forcing me to resort to trying to reach out to them via social media.