Well as of Thursday, our Sunday flight has officially been cancelled. I actually had to book our 5 seats in 2 separate reservations, 4 of us on one and 1 on another. The reservation for 1 passenger (my wife) received an email saying that she had been rebooked for the Monday nonstop flight. But I never received any communication about the reservation with 4 passengers. Pulling it up on airfrance.us showed that the Sunday flight was cancelled, but doesn't have anything new in it - it just said to call to find alternatives. I called VS, since I booked using VS miles, but they weren't able to do anything since AF doesn't have any Business Award availability (O) on Friday, Monday, or any dates in the entire month of April.
I called AF and surprisingly, they were able to move the 4 of us to the Monday nonstop and they actually reissued the ticket. I received 4 emails from AF with 4 ticket numbers (starting with 057), so it looks like AF actually did reissue the tickets, which I didn't think they would do since it was booked through VS and the trip isn't until April. Not sure if I just got lucky and the AF agent didn't notice that the 4 of us were originally ticketed through VS or what, but hopefully we should be all set.