Some questions that I am unclear about
1. Does this only affect MPO / AM members / registered account members or are guests affected?
2. Only revenue fares or AM /redemptions or both?
2. Are third party (eg Expedia ) bookings affected
3. Even better are CX redemption via OW affected
I haven't received any email, because I don't generally book CX revenue. But have booked a few redemption using AM and BAEC
Edit: I received one just as a I typed! Bad but not the end of the world.