Hi @goldmaverick ,
Thanks for your continued interest in Podcast player.
I was trying to understand and implement AMP compatibility with Podcast Player for past few days. Podcast player is heavily dependent on JavaScript. Almost all of the functionality is achieved using JavaScript.
unfortunately, AMP does not allow any custom JavaScript to be added on AMP pages. There is a very little possibility for a workaround, though it is very restrictive and essentially require to rewrite the entire plugin (and maintain two separate variations of the same plugin, one for AMP pages and one for non AMP pages). This is clearly not the best thing to do at this time (as this plugin is in very active stage of development and new features and changes will be made very frequently).
I am sorry to disappoint you on this but it is very difficult to give a timeline on when AMP compatibility is possible with Podcast player.
JetPack has recently introduced there own Podcast player block which is AMP compatible (but with AMP, it is just as good as list of links to podcast episodes). However, you can try if you wish.
I am keeping this ticket open and will continue to see how to make it possible. Will inform you whenever it is done. Please inform, if you also get any information which can help expedite. I will certainly look into that.
Thanks,