Coursepress Pro progress display errors on Workbook and Units display

There is a progress display error on courses.

On the /courses/COURSENAME/grades/ page the average grade and the current progress is correctly reported.

However on /courses/test-course/units/ and /courses/test-course/grades/ the progress % and wording on about elements completed are incorrect.

For example:

On my demo unit one shows:

"2 of 4 mandatory elements completed." and "66% complete" but in fact the grades page shows

"4 of 4 mandatory elements completed | 4 of 4 elements graded" This is correct.

I will add screen shots in a moment.

Thanks
Chris