This request is still queued within our backlog. No new details yet.
We are happy to announce that the New Conversation Button has started to roll to the general public, and should be rolled out 100% over the next week or so. We will share another update as soon as one is available.
We have raised the priority of this work item, and it is currently being worked on. We don’t have any dates to share at this point, but will update when we have new status. Thank you!
Great performance and user experience remain a topmost priority for us. Application launch time has seen improvements in the recent build. We will continue making improvements across the product including channel to chat switching and overall resource consumption.
This item remains on the backlog.
Improvements to day/work week/week view are in the public ring. Our focus now is a new scheduling experience and scheduling assistant, appointments and more.
For feedback related to Group Calendar please see this User Voice item: https://microsoftteams.uservoice.com/forums/555103-public/suggestions/16933204-include-office-365-group-calendar-in-teams.
This is working today in the web client on Edge & Chrome. The team is actively investigating feasibility in the desktop client.