How to edit submissions without creating new entries

OK, here is the scenario.

One form. 

Fill in a section

Submit the first time

Receive a Responder email with an Edit link

Click Edit link

Continue filling in the form

Click Submit a second time

Later, click Edit link again

Complete the form

Click Submit a second time

We need ONE ROW in the Excel and Grid and Submissions reports. One row, merging all the data from all three submissions. 

Right now, in my Excel report I get three rows, one each for each time I hit submit.

This is now impossible to work with because I need one row in the database, one row.

How can we do this?

Thanks, 

Doug

The submission editing should not create any new records. Please re-check this functionality.

If the issue still persists on your side, please provide us with the steps to reproduce it.