Hello, Manchovski,
Thank you for your response.
We do not give a guarantee for full theme compatibility with all existing 3rd party plugins. Sometimes, but not always, you need additionally customize the theme or plugin to make them work together. Unfortunately, it’s not possible for the author to make the theme compatible with all the existing plugins and additional customization is outside the scope of our basic support.
We would recommend you contact the support of the plugin you are using for adjusting discount prices.
If you set the sale price in the default way https://prnt.sc/9ynjNVl8V2EZ , our Status widget will recognize the sale product.
Kind Regards,
8theme team