Same question to you - why did you join on B-scales? Weren't you upset that, for every B-scaler like you that had joined, it weakened the A-scalers ability to negotiate for higher?
Nope. A scale stopped in 1993. Different millenium, not to mention B scale housing was still very reasonable. C scale housing is woefully below acceptable expat standards. You're not make a valid comparison, but nice try.