Muushin,
While I'm not a big fan of mesa myself, if you washed out of their training you've lost the high ground and need to lay off.
The best mesa insight comes from those who USED to work there...we know what it's really like and unlike some active mesans who may suffer from stockholm syndrome, the lamas understand the sharp contrast between mesa-land and most other airlines.
But seriously, if you got rejected or flunked out you have no room to talk (this applies to tpersuit and SKW as well).