Terrible app

This is a terrible scheduling app. I cant log in to add favourites,and without that function, the app is just a huge intractable list of irrelevant events. It would be nice if it was designed logically like any other schedule with a 2d table of events that could be arranged by room or subject. Id expect more from the annual flagship event of the apparent leaders on user experience.. Oh, and why does it need the very latest version of iOS? Spare a thought for developers with test devices who dont want to upgrade!

Disgruntled7835 about Apple Developer, v2.0