I did point this out, but the issue is power cords for the USA. I have some good news though: Kingwa informed me he found a local supplier of power cords wired correctly for the USA which he will be shipping with his products to countries that follow the US standard. As well, the wiring with the custom power cords was rectified over a year ago apparently, so the people, such as myself, who have incorrectly wired cables, purchased them over a year ago, if not considerably more.
So unless someone has an objection (PM me if you do), I'm closing this one up.