Here's an update regarding the A350 delivery rate:
https://www.flightglobal.com/news/articles/cathay-to-take-first-a350-on-27-may-425394/
Looks like 80 pilots trained on the A350 so far with something like 22 900s to be delivered in the next 2 years. Sounds like regional trials for the first few months and then more long haul flying...
Can Boeing pilots bid the Airbus fleet and vice versa or do you stick to your assigned fleet?