Thank you kindly, all, for your thoughtful and helpful insights.

I asked simply because i'm not knowledgeable about these things, so i thought it best to inquire at least. should there be surprising or alarming answers, at least there might be an opportunity to think of alternatives.

based on the answers here, it seems like there aren't any issues at all for Cathay currently.

thank you again and if there are further answers or insights, please by all means continue to post. i would like to learn about this as much as i can.