When a user resubmits a timesheet after making changes, the updated submission is what we receive for approval. We need a feature to automatically combine the original and updated submissions into a single view for approval.

Now we can see the changes requested alone (which is the original timesheet) and the pending approval alone (which is only the update made)

For example if as an approver, I requested a change of 5 minutes from a user, after performing this update and submitting I should receive the original timesheet updated to be approved.

As an option, you may highlight the update made or keep a history for the whole group of timesheets that the approver can navigate between.