If the topic cards component is enabled, certain settings result in a funky layout for a category Calendar.
Setting the Calendar Categories Outlet to before-topic-list-body the calendar ends up becoming scrunched at the top of the topic lists.
If I set the Calendar Categories Outlet to discovery-list-container-top the calendar correctly utilizes the whole area:
Seems like a bug in the topic-cards component.
When the topic-cards component is disabled the calendar works as expected when using the before-topic-list-body outlet.