Keep a positive outlook guys. I would guess that Mother D is trying to figure out the routine for using email just as we are and they admitted to having difficulties sending emails out acknowledging receipt of our questionares because their inboxed crashed from all the attachments. Growing pains. There are some concerns that if you are on a trip and don't have a smart phone you may not be able to respond within two days. Well it's two business days so to give us all the most amount of time to reasonably respond they sent the email out last Thursday giving us through the end of Monday to respond. So I would speculate that they might do the same for the spots that may become available from the guys that left for other opportunities or have to defer.
So keep the faith. Some more emails will probably go out again by Thursday. I know it's frustrating waiting for 250+ days just ask my wife.
I recommend trying to get in touch with your interview group and seeing your seniority so that way when emails/calls go out we can track how many are in a class and such.