Update:
I guess (?) the closest thing now is "Travel and Dining" (totally not where I would have looked based on title).
Honestly Im kind of floored this forum doesn't have a section dedicated entirely to discussing Airlines, with a subforum for each airline. This has to be the most obvious thing I could think of for a site like this, and such forums would be full of amazing helpful information on the "happenings" for each airline.
It seems its all been removed though in the last several years and combined into travel and "dining" :-/
Bummer.