Thanks, for confirming it's not just me!

Looks like making a booking still works, it's just the whole Flying Club side of the house that is busted and maybe a few other things. Putting in a record locator will still find a booking.

The problem is still continuing (I needed to change an award flight) but a phone reservations agent was able to make the change and take all required info. It does show up as changed when I search by record locator, and printing it works, but having it send an email of the reservation doesn't.