I have two requests related to to Podcasting 2.0 chapters:
Be able to view chapters without playing the podcast. This is something Podverse does (and is the reason I have it installed). It’s handy for podcasts that don’t upload Podcasting 2.0 chapters right away to quickly check if the chapters have been uploaded yet without having to start playing it.
Show the Podcasting 2.0 chapter name in the player view. It’s nice to be able to see the chapter name you’re currently listening to without opening the chapter pop out. There’s a good amount of space between the podcast episode name and the “Shownotes”/“Chapters” buttons, it could fit there.
The linked issue does include a screenshot of how Overcast solved this. I think they hit a nice balance between showing relevant elements and providing most needed navigation options when in chapter view allowing for player navigation while at the same time displaying the podcast chapters.