If his mind hasn't changed in two years, then demon1's nationality should be listed as American.

I already know that suygetsu asked to change his nationality because of the war, so I think vlr.gg made a good choice, but I still can't find any cases where the players I mentioned requested it themselves. It could be that they requested it, and if so, my opinion is wrong, but if they didn't request it, wouldn't it be right to list it by their official nationality, not their bloodline or birthplace?

Have players ever asked vlr.gg to have their own flags?

I don't know if it was requested by the players, but it is true that the nationality is written incorrectly.

vlr.gg listed players like tex and demon1, who never played for EMEA, as German and Russian nationals because of their bloodline. And players like benjyfishy list England as a country that is not listed in the competition rule book (only UK is listed, England, Scotland, Wales and Northern Ireland are not listed). If you can fix it, you should fix it. Inconsistent and incorrect notation confuses people.