Add governance assessment criteria that can flag project task schedule delays (not just milestones).
For example:
The project is reporting overdue tasksSuccess: The project has no overdue tasks and is on track.
Fail: The project has overdue tasks. Please update tasks dates or address delays to stay on schedule.
An overdue task on a critical path can jeopardise downstream milestones; identifying it at the task level gives PMs and PMO managers more time to intervene and ensure that the tasks is managed and the schedule is amended