My family flew back this morning. It was chaos. Security 'snaked' back to check in desks. They were unaware of Fast Track.
Passport control queued back for some distance too. Albeit in the complete opposite direction to the path of traffic. I'm not quite sure why this is positioned like this. The equivalent is starting the boarding process for A gates at B gates at LHR. Ok so a slight exaggeration but typical Spanish logic behind this, it seems.
Don't get me started on the car rental return process or the new departures drop off process.