Thanks for this information. I did not know about such warning from “Varktech Pricing Deals for WooCommerce” plugin developer until you informed me. Moreover this warning existed 8 months at its support forum:
but that plugin author vark did not contact me about this issue, but prefered to require URE’s deletion from his plugin users.
I asked him to give more details about the issue via that support thread.

I will try to resolve possible issue/conflict as I will get more information.