No, it doesn't show them there. It's the events view (ie. swipe left edge from anywhere and it has the weather at the top). That's what is broke. It's showing a different set of unread emails to those in the email app and includes sub-folders such as Junk.

And CalDAV (to an Apple Calendar Server or iCloud.com) is still broken too but what's new.

The accounts setup is still an awful hack.

You can set up accounts, but not edit the setup afterwards.

You can Sync data but it'll not tell you it's doing it.

Deleting accounts has a non-standard remorse timer with an X.

Adding accounts is an option at the bottom of the list and not a pulley menu.

CalDAV and CardDAV are still merged into one account page requiring both to have the same server address.

If you've 3 CalDAV accounts and 2 CardDAV accounts, all on different servers, you end up with 5 identical icons named with the same email address as a username, not that you can edit them afterwards to any useful degree, but you've no idea which is which for manual syncs, which you won't know have happened anyway.

In the dim and distant past (the 1980s) I was a junior programmer and spent a while doing QA. This wouldn't have got past me then.