I cant see the Giants resigning Cofield, I think any bridges have been burned plus the investment of two second round DTs.
Do I want to see Cofield gone? Honestly no, he's a good all around DT. However I will say if there is one position on the field the Giants can fill it's the D-line. I don't know who they have scouting out the DE/DT position but whoever it is the guys deserves a raise.
I'll wait and see how the DT position plays out during the season, for all we know the rotation of Austin/Joseph might become the next John Henderson/Marcus Stroud combo like Jacksonville had.