Need a month view for all platforms. Need multiple calendar view for mobile platforms.

Need full access to Outlook calendars and an option to have email invitations and reminders for meetings interchangeable/in-sync with Outlook.

Interchangeability of Outlook and Teams calendars and email invitations/notifications for meetings needed; Teams lacks the full suite of options available in Outlook, but the calendar/invitation/reminder function of Teams should really be fully interchangeable and compatible with Outlook. Otherwise, it leads to confusion.

For a meeting scheduled using Teams, it would be great to be able for my Manager to delegate the organizer role so that I am able to create meetings on their behalf and add the Microsoft teams when the team needs to meet via video etc. this link shows you can do this https://support.office.com/en-us/article/set-up-a-delegate-to-take-your-calls-75e8c522-dde0-45b3-8fd1-8341f19740f9 but we do not have that feature currently.

In add a tab in Teams we need to add a calendar or a custom web site to a calendar when will this option be available in GCC

When scheduling a reoccurring meeting, add a repeat frequency for every other week.

Is there a way to change the calendar view in Teams from a list view to a Month view like it is displayed on the Sharepoint site

I would like to have the option of having the TEAMS owners be the organizer instead of a particular person.

There are several improvements that require the use of outlook calendar to have Teams.
1) change busy/free/out of office in the event in teams versus in outlook
2) month view
3) integration of channel events and calendar. Especially now that channel events can be scheduled. If an event is held in a channel the members of that channel (or private channel) should get a calendar invite.
4) stop the repeated updates sent to email after a new attendee is adding to a meeting.

Colors are used to effectively manage meeting schedules. We need access to a full color wheel, or at least a much greater variety of color that can be used

With Outlook calendar integration, allow users to switch from one meeting to the next one scheduled (back-to-back) immediately instead of having to leave, open the invite to the next meeting, click on the link, etc. Would be a major time saver.

Planning for leave and shifts is done a long time in advance. Please provide a Yearly view for Shifts / Calendars / Planning

it seems odd but for GDPR reasons we would like to invite 100 people into a meeting but there is no processing condition which would allow us to share 100 peoples personal emails A simple BCC mirroring an email option should be available to allow this.

Currently there is no way to forward meetings/events to other users, unless I created the meeting/event. You can forward them via Outlook, but I would like to see MS Teams share that same capability.

Invitation and Microsoft phone number automatically feeding into invitations - functionality needs to be improved in the desktop Teams app so that the feed occurs no matter what the two machines' Outlook versions are. Delegates scheduling meetings for managers only works currently thru Outlook for the Web is terribly inefficient.

Allow users to see other peoples calendars in MS Teams, same as current functionality available in MS Outlook.

I would like to see settings available for managing my status. I have issues with teams setting my status to "away" within a couple minutes of inactivity. I would like to be able to be able to change this to set my status as away after 15, 30, 45, 60, 90 minutes.

Right now if you click anywhere on the Teams calendar, it opens a new meeting at that time. This is really annoying. It would be better if a new event required a double-click, the way Outlook Calendar does.

Be able to start and stop meeting as specific times. Not just 30 minutes increments.

Let us use Manager Schedule function in Teams.
Being able to submit leave requests thru the managers schedule function would streamline our administrative tasks.

Teams app should show the calendar even if I don't have any scheduled meeting