Came across something alarming about rc-pro-cars.ru - should I be concerned?

hi, just a warning,

It's been a while, but I just got emailed a very negative opinon online about rc-pro-cars.ru and thought it was important to email you guys to validate this nonsense.

It looks like there's some negative press that could be harmful to your reputation.
Being aware of how easily stories can get out of hand and wishing not you to be unprepared, I thought it best to inform you.

Here's the source of the info:

https://ibit.ly/3Dz5H

I'm hoping it's all a mix-up, but it seemed prudent you should know!

Wishing you all the best,
Valentin