Hi Eric,
I would look at signing individual sections as opposed to the entire forum. Then you can have some sections that show data which is editable where other sections (in your Finalized View) are locked down. Keep in mind that the fields are locked down when the form is signed. If the data field is in a section that has a signature, you can't show the data from that field in an unsigned view and expect it to be editable as this would invalidate the signature (which ensures that data does not change). To get around that, you can have duplicate values and use a rule to set the other field on change so that it is in essence a copy.
Good luck!
Patrick Halstead
Project Manager at Qdabra