The proposed fix is invalid as it will break all those sites that actually use international letters. I am looking specially at Japanese and Chinese, but I can

The proposed fix is invalid as it will break all those sites that actually use international letters. I am looking specially at Japanese and Chinese, but I can see how you cannot allow for other language charactere since, for example, cyrillic has some really similar characters to latin. This is a really odd situation and there's no easy fix IMO.