I've downloaded the app and note the 'add to calendar' feature seems to be slightly inaccurate. For example, the Keynote on Tue 25 July @ 6:00pm - 7:00pm (Denver time) should be added to my calendar as Wed 26 July 9:30am - 10:30am (Adelaide time).
https://www.timeanddate.com/worldclock/meetingdetails.html?year=2017&month=7&day=25&hour=0&min=0&sec=0&p1=75&p2=5
However, it's being added into my calendar as Wed 26 July 7:30am - 8:30am (Adelaide time). Is this feature working for others? Thanks!