Hello, some questions about expired posts:

1. fontend: an expired post URL returns a 404 error to visitors and subscribers, while shows the proper post to admin and author. Is this the normal behaviour?

2. backend: “quick edit” status dropdown only shows these 3 options: published, pending review, draft (so there is no expired option, even though the post status is expired);

3. backend: “edit” status dropdown only shows these 5 options: pending review, draft, rejected, expired, unpublished (so there is no publish option)

4. how can I bulk republish all the expired posts?

I think I should let past events still be visible for SEO reasons, am I wrong?