Replying to myself days later to correct this statement: I did learn later on that the deferred resignation does mean that the employee is free to stop working

Replying to myself days later to correct this statement: I did learn later on that the deferred resignation does mean that the employee is free to stop working once they submit the resignation, and will continue to be paid for 8 months regardless of whether or not they continue working. I don't think it was clear from the initial "buyout" offer, but it was clarified in later communications.