I have no dog in this fight, and I have respect for the folks at AF and CS who operate this way. But allow me to offer this anecdote.
You happen to live in FLL and flew for them for 5 years do the best you can.Another guy has been there for 1 year and brings donuts to the girls in the office and goes to lunch with the CPs on his days off, you'd be OK if he were to upgrade ahead of you?
Merit works great with small departments where everyone works out of the same office. Merit is very hard to prove when you operate from different cities and may only see your CP once per year.
Works in my office, and I'm not even a professional pilot.

