Not sure if anyone would find this info helpful, but I have noticed that HA has issued a travel waiver on all itineraries between March 1 and April 30 that were booked prior to March 9. I have been monitoring this because my elderly parent is scheduled to travel later this month. See additional details at
https://www.hawaiianairlines.com/coronavirus.
LAX
Mahalo for posting this. I've got a reservation for which I need to use that waiver.