In the settings an option to make dates linkable in the mini cal already exists, but it only pulls in events from the default calendar. I'd like to see an option to pull in all public schedules as well.
Also it would be cool if the list of upcoming events could be displayed on the homepage by schedule. For example, three schedules. I choose to have two of those schedules display on the home page as an upcoming list. I don't want the events mingled, so they would display as separate lists, with the schedule title as the header. And each list could be moved independently of each other.