Dropping the To Do Bar is a massively frustrating misstep. I *need* to see my calendar at all times, and in the new version, that isn't possible unless I cover up part of the email preview pane. So I can't leave "My Day" visible at all times and usefully work in email, which renders the new version completely dysfunctional for me. I also can't revert to the older version of Outlook, because there's a glitch in the program that has eliminated Focused Inbox for me, no matter how many times our IT team uninstalls and reinstalls the program. So I'm forced to choose between easily viewing my calendar throughout the day, so I know what meetings are coming up next and can easily click into them, but having spam/newsletter/vendor emails show up in my inbox with all my important stuff OR screening out the less important emails (a function I love) but having a barely usable calendar function. Super unhappy about all of this. Poory decided, Microsoft.