Well, I guess if I can understand close to 80% of what she said, CJW's pronunciation is fine, quite clear!! Anyway, I am focussing more on her facial expressions than her speech. Overall, her acting skills have imrpoved a lot since Air City and Rondo.

The only defects in this drama is her meeting with Osama Bin Laden!! Haha...sorry, even Osama is one of her fan, then what about Kim Jung Il. Hehe...