Having been here only a short time, I can say that as far as operators are concerned, KAL pilots (locals, not foreigners) are questionable at best. There are exceptions to every rule, I've flown with a few that have been fine. But, as has been stated here, their command of the English language together with awful ATC communications has recently come to be a major issue. .. And that last 100 feet on approach .. GEEZ ..
Kimcheejones