Anxious myself. Booked my November flight down on SWA- using a voucher from a different cancelled flight, so worst case I get my voucher back.
Want to get my return flight locked, but reluctant to do anything non refundable. Looking at Alaska for the return (have GCs), and it's an extra $150 ($75pp) to make it refundable.
I'd rather not pay the $150, but with no further data points, I might soon bite the bullet.