Group Calendar is a priority for the team, and the feature team is continuing work on it. You’ll start to see some incremental improvements. We look forward to sharing more details and timeframes soon.
The team has delivered improvements to the New Meeting experience in Calendar such as optional attendees, richer custom recurrence UX, as well as enhanced meeting RSVPs.
To learn more about RSVPing to meetings in the Teams Calendar, how to create a recurring meeting, and the new meeting scheduling experience including the scheduling assistant, please visit https://support.microsoft.com/office/schedule-a-meeting-in-teams-943507a9-8583-4c58-b5d2-8ec8265e04e5.