A: Hey @categoryx,

Please contact us via https://secondlinethemes.com/contact/
If possible, please include your URL, the RSS feed URL, and more info about the issues.
We'll make sure to check it out and fix any outstanding issues.

Basically any RSS feed should be supported as long as it's a valid podcast feed, but we'd be more than happy to look into it.

Regards,
Thomas - SecondLineThemes.com