A task completed from the edit form, the worksheet or a bulk update now records the date it was completed.
Actual End Date Recorded on Completion
Only the Mark as completed action set a task’s actual end date. Completing a task from the edit form, the Excel worksheet or a bulk update left it empty, so the task report could not say whether it finished On Time, Delayed or Critically Delayed. Every route to Completed now records today’s date when none is given. A task already completed without a date is left alone — its real finish date is unknown and is not invented.