Podcast discussing cosmicast app?

iOS & iPadOS

I'm wondring if someone would be willing to do a podcast about Cosmicast?
I recently bought the app, & am having troubl.
The app has a few unlabeled buttons, and I hear double, when attempting to play podcast with it.
The UI is also quite confusing.

I may request a refund, but want to see if someone would do a podcast first.
Thanks in advance for any assistance.