Currently Being ModeratedMar 7, 2013 12:22 PM (in response to djjamesbest)
When you add a new episode to your feed and upload it, it appears immediately for subscribers because their iTunes application reads the feed directly and the Store is not involved.
However because of the huge number of podcasts in the Store (thousands) the Store caches the feed and checks it for updates periodically. For this reason it usually takes 1-2 days for new episodes to appear in the Store: sometimes it can be less, and occasionally the whole process seems to get stuck and it can take several daycribings.
Your second episode appears when subscribing and the Store should update in a day or two. You don't need to re-submit when you add an episode (indeed you can't) - just publish the feed, as you have done.
Currently Being ModeratedMar 15, 2013 6:20 AM (in response to djjamesbest)
Took about 18 hours for mine to get approved and in the store with the first episode. There are good stories out there too! lol