Let us clarify that the ‘Vendor Description’ field is actually the ‘Style Description’ field. The field is simply mis-labeled, but it already exists on the screen.
You can use the form today leveraging that field knowing that it is in fact the Style Description regardless of how it is labeled.
The form is being fixed by simply fixing the label of the existing field.
Restructuring the screen itself would require a much greater effort and is considered an enhancement to the system, and this is not an activity covered under support.