The prerequisites for the MSIngnite 2016 pre-conf session 'Visual Studio and Xamarin' were grossly not complete. Many individual's Visual Studio required the Xamarin/Android/IOS specific updates, no one could open/build the session projects, slow wifi, expectation of Azure account (most didn't). Good content (Andrew and Peirce were great), but a waste of my time.

Any other MSIgniters? Rant on!