Misc bugs with Add by RSS feed

[mitchdowney]

I am starting a new feed as as audiobook, and am playing with how it looks in various players. The feed is a private feed, protected with a unique token on the url.
When I load the feed, I see the podcast artwork, but not he episode artwork.
Also, the itunes:type is marked as serial, but the default sort order is newest to oldest (do you support sort order based on the itunes:type tag?)
Finally, when I change the sort order, it shows "no episodes found" until i exit the podcast to the podcast list, and go back in

[mitchdowney]

I don't have the private RSS feed URL to test this with, so there is not much I can do right now. I'm thinking of saving work like this for v5, which will have a complete overhaul of our Add by RSS system.