Thanks for the feedback! Myself and others have been experiencing some issues with scheduling as well.  There is a delay of up to 15 minutes on when new events are pulled in and cached within the discovery tab which causes some challenges diagnosing if anything is wrong.  In a future update I'm going to adjust that delay downward, or transition the logic to fetch and build that list on the client in real time.  The interface for scheduling also needs some improvements to avoid accidentally setting end date prior to start date or other issues that would cause it to be rejected from the list.  And several people have asked for recurring events