I currently have Activity, Recurrence, and Variance wired up, and everything seems to fetch correctly (e.g., all of my Fetch... methods are getting called).
If I create a new Activity and add Recurrence, all appointments display correctly.
However…
I am working with a custom provider, I call FetchActivities, set up all the appointments, I call FetchRecurrences, set up all the recurrences, and I call FetchVariances, to set up any variances. Appointments and Recurrences seem to work fine. But my Variance…