Refresher for everyone: one of the few things that the media and the airlines pay attention to in the US is the monthly DOT complaint report. If you are a US-based flyer who booked your ticket on the US site, I strongly suggest you file a report here:
https://www.transportation.gov/airco...umer-complaint
As a reminder, airlines must acknowledge these complaints within 30 days and send a response within 60 days per the DOT's regulations.