It would be good to be able to click on a calendar button on the left hand side to get a view of the Office 365 groups calendar as you would in the calendar app. Good for being able to look and get a glimpse of what is coming up with the group. At the moment I have to go back to the calendar to look at it.

Would love to have a Calendar to allow those in the same team to view each other's availability and whereabouts. Would make it a lot easier to create appointments/meetings.

The calendar could be a tab in a channel (so then you could have multiple calendars in one team) or could be an icon on the left app bar, instead of "Meetings" which is helpful to no one.

Could also be helpful to add a way for us to add a SharePoint Team calendar.

For a meeting scheduled using Teams, it would be great to be able to delegate the organizer role so that someone else can reschedule the meeting during my absence. For instance for Executive Assistants or PTO.

Regardless of where a meeting is created, Outlook or Microsoft Teams, the 15 minute reminders and the like should generate a notification from Microsoft teams to the user, either a popup dialogue window or otherwise.

the ability to change the meeting calendar view to monthly

It would be really useful for the Outlook colour categories to show in the Teams calendar. I rely heavily on these to make sense of my calendar with a large number of appointments and in the current release of calendar this will make me likely to still revert back to Outlook rather than use Teams for calendar management.

We often have one person booking a meeting or series of meetings (say training classes) that ends up being run by others. Would be nice if the meeting organizer could add another organizer or change the organizer to someone else. Currently only the organizer can take attendance. In our case, the organizer may not even be planning on attending the meeting.

Using the desktopversion, when I want to plan a meeting, my weeks start on Sunday. I'm used to weeks starting on Monday, so I spent half an hour planning (and replanning) meetings.

Not sure when this changed, but it's no longer possible to invite an entire team to a meeting. Hosting in the general channel allows anyone to join the meeting, but no one receives an actual invite alerting them that the meeting exists.

My team is in multiple timezone. Therefore it would be great if I could see another timezone next to mine in the Meetings Tab, just like I can in Outlook.

It would be good to be able to schedule a follow-up or continuing meeting from the existing calendar entry. I.e. right-click in the calendar event and "schedule again" or "follow up". Ideally retaining the existing agenda in the new meeting so we can tick off things done/mark still to cover etc.

I want the ability to BCC invites so that we don't have to give customer information away

I have some recurrent meetings, which I need to insert and update on a weekyl basis.
It could be helpful having a copy-paste function on existing meetings.
Also, the metting calendar does not allow to see past meetings.

I want to be able to view other users 'calendars in teams' calendars like Outlook calendars.

Dear MS Teams PG: currently in Teams we can see only our own calendar. Please include the option to view calendar of a delegated user, similarly how we see in outlook.
A delegate can see delegator calendar in Teams.

I get frustrated everytime I've scheduled meetings for the next week and I can only filter my calendar view per day/work week/week...

It'd be very helpful if I could have a monthly view, or at least "next week".

I barely noticed I could change the dates on the top left side of the screen. It'd be helpful to see the calendar as a real calendar, showing the 30 days of the months in a total view.

In the Teams calendar, I can accept, tentatively accept, or decline a meeting. It would be great to have the option to propose a new time directly in Teams so we do not have to switch to Outlook to do that.

"Sorry, we cannot find any building" message, even though RoomList is defined, and shows in Outlook and OWA.

The ability to add a tab to overlay multiple calendars (iCal, Outlook, Exchange, O365 Groups, Google, Yahoo, etc.). Option to choose calendar colours and the normal extras would be a nice to have.

This feature would be a game changer.