Hello everyone again,
I have received a couple e-mails asking why the calendar seems to always be showing all episodes, even for unselected shows.
It turns out that some user settings were not properly migrated during the v1.2 update, due to a small mistake of mine. As such, you might have to re-enable "Hide Unselected Anime" and/or "Show Related Anime" in your site settings page, even if you had already configured those options before.
Sorry for any inconvenience!