Bookmark Export - include an URL for each bookmark
Currently the file only contains the episode URL. It would be helpful to include an URL for each bookmark, so that when clicking it will start playing on the bookmark ("Position" field) instead of the beginning of the episode.
It could be similar to what Youtube does by appending e.g. "t=137" parameter in the query string of the URL.

That's a good idea. The app will provide 2 urls for every bookmark. A first url based on the episode url with a new parameter to pass the position, but depending on the source that might not work. The app will also pass Podcast Addict episode url with the playback position in which case it should always work fine