Thank you for your feedback! The team has reviewed this request and has added it to our backlog for both Private to Standard (Public) and Standard (Public) to Private channel conversion. We will share an update as soon as it’s available.
This item remains on the backlog.
This continues to be on our backlog due to prioritization of other work items. We will update when there is more to share.
The engineering team is continuing to work on adding support for multiple accounts on desktop clients. We will first launch support for 1 work/school account and 1 personal account so users can enjoy Teams for work and personal side-by-side. Windows and MacOS. Support for multiple work accounts is still being worked on and will come at a later date.
You can track status via the roadmap here: https://www.microsoft.com/microsoft-365/roadmap?searchterms=68845.
We are currently testing the new Tasks app internally. We will share an update as soon as it’s available.
Due to a priority shift this request has slipped to the backlog. I hate to bring bad news. I will continue to provide the feature team your feedback and votes.
Hopefully this will move back up in the queue soon.