OK. At a meeting Thursday. Flight Operations management stated that 143 furloughed pilots have definitely accepted recall. Only 8 have declined. Status of the other 50 or so is unknown. Should fill Delta's needs for at least 6 months starting in November.
A little friendly advise. At an interview, an airline isn't primarily concerned with your pilot resume. If you were not considered qualified, you would never have been invited for an interview at all. Little more than verification that your not lying will be done. They want to know what kind of person you are and how well you can work with others. They want to know if you're an honest person.

Just sayin'.