Back in the fall of 2004, after two and a half years in the pool, I was called and offered the chance to "Reinterview" as enough time had passed that they wanted to get a fresh look at us. Brand new interview+new sim check= the most stable job in the business right now.
They do reserve the right to do what ever they want in whatever sim they want,

just pointing out that they have reevaluated folks before,..... and its worth it.

TB