Calendar license to be applied across organization: Calendar sync is now an organizational level feature, which is enabled for all employees across the organization. Calendar events for all Employees in the organization will sync as per the sync direction setting. 

Improved handling of recurring events: Recurring events and any exceptions in a recurring event are synced appropriately now.  A recurrence exception is an event in a recurring series that is altered from the rest of the events in the series. 

Addresses issues pertaining to event duplication: The issue of duplication of events on calendars are appropriately handled. However, events already synced will not be corrected as this fix applies to new events or updates only. Private/Busy events of NetSuite will not be synced to Google Calendar.

Better handling of timezone differences: Multiple time zone scenarios are addressed properly.  To know more, click here.