For creating a report of Attendance of Record by Grade Level and Attendance Type, the 'Attendance of Record' flag is not an option.

To a lesser extent, the lack of a true 'Attendance Type' object is also problematic. The existing object of this name actually pulls the 'Attendance Description' (Such as 'Absent - no excuse'), not the actual 'Attendance Type' (Absent/Tardy/Virtual are the only three, hard coded types).