Sorry to hear that cediazf but yours is yet another story in the hundreds I've
heard over many years. Even if you had made it you'd still have problems of
"surprise" line checks, FOs who report you to their miserable masters over
just about anything no matter how trivial, etc etc. KAL isn't happy unless
you're stressed every day.
There's Asian airlines and then there's bloody KAL and its institutionalised
racism. I'm not talking about the popular Western synonym for name-calling
but the true definition of racism - being behind the eight-ball from day one
through no fault of your own simply because you are not of the same genes
and blood of the host.
Stay away from them - the buggers are definitely not worth the effort and
stress.