Social Media now works with X and Instagram. Magpie does not post to them: add them in Accounts as accounts you post to yourself. When a post's time comes, it moves to Ready to post and Magpie reminds the person who scheduled it, or everyone who can publish, by email and in the Magpie app.
Each X and Instagram account on a post has a posting page with the exact text and the images in order. On a phone, Share to Instagram copies the text and opens the share sheet with every image, so several images arrive as one Instagram post. On a computer, Open X with this text opens X with the text filled in, and Post from my phone shows a code that opens the posting page on your phone for 30 minutes. Mark as posted records who posted it.
The Social Media page now starts with what is ready to post, then what is coming up, recent drafts, campaigns and what went out recently. The full lists have search and pages, and posts can be archived and restored.
Campaigns group posts. Mark each draft finished when its text and images are done, then Schedule campaign schedules the finished drafts at your posting times, in order. Campaign names typed on posts before are now campaigns.