Podcast Lounge was created back in the very earliest days of Windows Phone and so its code and approach needed a bit of a rewrite for Windows 10 and the Universal Windows Platform. Igneous Software is right in the middle of this re-write, but it was demoed to me, working, and the company kindly shared some screenshots on both phone and desktop (this being a UWP):
The familiar Podcast Lounge favourites grid, but in a UWP interface and (here) in light theme...
The auto-playlists were a staple of Podcast Lounge, here's a basic Playlist screen in the UWP...
Podcast Lounge UWP on the Windows 10 desktop, showing how the UI stretches/adapts...
And again on the desktop, this time with a podcast playing and showing both the playback speed options and the combined controls and show notes...
I should emphasise that development of Podcast Lounge UWP isn't a full-time job for the developer and that it will be weeks, perhaps even months before we see a full release in the Windows 10 Store. But I was interested to get a sneak peek and I suspect you are too?