The recurrent events are not correctly processed from google calendar.

1. Create a calendar in google with a single recurring event.
   2. Login as admin
   3. Import the calendar
   4. Confirm all instances of the events have been imported
   5. Go to calendar subscriptions and press "update"
   6. All the events have disappeared and only the 1st instance is in the calendar.

EDIT:  I have created a new site in moodlecloud.com and I confirm that it has the same behavior.

Regards