This is a lousy way to develop a new app. I have one of my Macs setup to receive Office updates using the beta channel. Every time there's a new Outlook update, I install it and test it. It's STILL not feature complete yet. The current release version of Outlook set to use the "new" version cannot connect to contacts in shared mailboxes. Every time one of my users switches to the new version, they end up having to switch back. Therefore, they never get a chance to benefit from the new Outlook. If Apple handled software development this way, there would be mass complaints. Apple releases beta software, but they don't distribute the beta inside of the currently shipping application, and they don't nag users to switch to the beta. You started this fiasco in September 2020. It's now July 2021. That's 10 months. Exactly when are you going to release this thing? I have users who have switched to Apple Mail, Calendar, Contacts, Reminders, and Notes because the current Outlook has far too many issues, and that's the shipping version, not the "new" or beta version.