Currently, to be able to give a user with a manager role access to persona generated calendars, they need to be a part of a group (academic, activity, etc.) It would be helpful to be able to add roles to persona generated calendars instead of needed to recreate the calendar for managers. Having the ability to copy that calendar into the school created calendars would be helpful as well.
This would be especially helpful to attendance managers and others around campus who are non-teaching members of the community. Especially when there is a special schedule.