I have flown in Korea and am aware of Asiana's different attitude towards CRM and other safety issues. I flew with some really competent and modern first officers and met some great captains. From what I could tell, some of the rest would risk 307 lives in a heartbeat rather than break their nationally entrenched seniority code. Add to that some ridiculous idea that one's reputation is severely damaged with a landing that isn't smooth, reinforced by frequent reading of QARs