Microsoft Teams Release Processes - Why do I not see a feature but my colleague does?

I totally agree with Jeffrey Allen comments above and I am having difficulty understanding Microsoft's roll out logic. How the hell are O365 Admins supposed to stay ahead of the curve with regards to testing, updating documentation, training and pre-informing users of upcoming updates. You get to work and find out that half the tenant suddenly has new features and the other half don't. All users have the same client version and I'm tired of checking forums every single day for some sort of solution. I thought (with public preview enabled), that our admins would have the latest features weeks before the rest of the tenant - not to be. Very embarrassing for us in trying to explain this to management and users alike. How can you not roll out features at the tenant level??? And while I'm here complaining about the roll-out, thank you also for f**king with the speed dial groups as well. While half my tenant is p*ssed about not having the new features... the other half don't like 'Call History, missing overview of groups' and want to roll back!

I give up - have a nice weekend and..... Microsoft PLEASE FIX your horrible roll out system!