Haha, note-taken. This was our first public video and we just recorded it ourselves. Lot of potential for improvement :D

Regarding your questions: Yes, you can import your subscriptions from Castro via OPML. We have a How-To in the app for how to do this specifically for Castro.

The queue & inbox system is still missing, but very high on our roadmap. We're actually working on the queue right now. With the inbox, our plan is to go in a similar direction as Castro has done it.

Let me know if you have any more thoughts on the queue/inbox system.