Thanks for your kind words. I fact, it is possible to submit channels from the interface since last sunday. Just update to to latest version. You can either submit via context menu, using the small flag icon in player controls or using the "Submit AI Channel"-tab in extension popup.

You are also able to hide blocked channels completely by changing the block mode in extension settings.

If you encounter any bugs or have ideas for further improvement, feel free to join our community on discord or github.