Notification Center's Calendar view does not seem to display conflicting appointments. For example, I have on my calendar an 8 - 5 meeting invite (in this case did not accept) as well as multiple shorter events. NC only displays the day long meeting and none of the others until I decline the day long meeting. Also, There seems to be no way to scroll the calendar display in NC. Overall, IOS 7 seems OK but it is frustrating to relearn how to do somethings such as close apps, open search, etc.