Hi @gina24
The duplicate episodes you have may be the result of importing the RSS feed multiple times using the RSS import tool. As @zahardoc mentioned, the RSS import is meant to be a one-time use to get an existing catalog of episodes into WordPress, it is not meant to be used every time a new episode is published at Acast (or any other third-party host). Importing an RSS feed multiple times will import all episodes in that RSS feed over and over, creating duplicates.
After importing an existing catalog of episodes, you would then need to manually create any new episodes with Seriously Simple Podcasting after publishing the episode at Acast, using the media file that Acast provides for the episode file. So you publish at Acast and then again in WordPress.
Also, it looks like you have episodes published using both the Posts post type (You can see these under Posts –> All Posts) and Podcast post type (Podcasting –> All Episodes). I would recommend picking a single post type to use for your episodes and maintain publishing using that single post type for consistency. You can also delete the duplicate episodes from the episode/posts list.
Regarding the missing episodes, I see that https://circumstancepodcast.com/podcast/s1-s4e1-series-flight-to-recovery-grounded/ might be one of the episodes missing from the SSP RSS feed, could you go into that episode from the post/episode editor, make sure that Circumstance Podcast is selected for the podcast assignment and resave the episode. Even if it’s already assigned, click Save on the episode just in case.
If you have a caching plugin installed, I would also recommend purging the cache.
For the lag when uploading an episode, do you mean when creating a new episode via Podcasting –> Add Episode, after saving/publishing the episode – it doesn’t immediately appear in the All Episodes list?