"Check for updates" immediately shows "Downloading updates". That's not what I expected. How about some confirmation?
Start a .NET project and you see "Downloading package 'OmniSharp for OSX' (49713 KB)", "Downloading package 'Razor Language Server (macOS / x64)' (51227 KB)". No prompt. Just starts downloading 100MB of deps.
For some reason the Output tab down the bottom has 20 options in a dropdown menu to switch to different outputs ("Github Authentication", ".NET Test Log", "OmniSharp Log"). I'm not sure why I care about any of these - if I do, why are they hidden in a dropdown menu?
F# gets its own icon on the left menu for some reason.
"Accounts" in the left menu has a notification badge with a count of 1 because I'm not signed in to sync my settings.
The settings icon on the left brings up a menu of 12 different options, some of which launch a settings editor, some launch a pre-defined search of extensions, another pops up a modal dialog.
In a .NET project, if I "Start Debugging", it opens a launch.json and in a comment tells me "Use IntelliSense to learn about possible attributes", making me define my own launch configuration instead of a default