Focus Mode / Time Worked data disappears if task time is edited

Hello,

After completing a task in Focus Mode, the task goes to the completed tasks section.

There, one has the option of pressing the allotted time value to bring up options to modify the value.

When doing so, the Time Worked duration resets to 0:00 and is lost.

Thus far, I haven’t found any way to recover the lost value.

Ted