I have not held back on providing any feedback to Prodigy. I'm afraid they may file for a restraining/no-contact order if I share any more feedback with them :)
Please do share your feedback with them. The only way they can learn about and solve issues is if they get feedback from multiple people that clearly indicates a widespread issue with the tune, rather than isolated incidents that could be potentially explained as an install problem, poor gas quality, driving style, unrealistic expectations, etc.