I actually teach some high profile corporate attorneys and one of the guys is following this. He said that there is actually a case with the Korean FTC? or some other govt agency that this is "unfair" and they might not actually implement the changes. It's crazy to think that could happen, but the law here is very PRO consumer. However, in my case with my miles - they told me use them now to be absolutely safe. Especially if you can use them fully and not have many remaining.