Well, Polish community have many high level artist, even if are not a big country I'm rather on the bottom of Polish community artist, so better check the rest of them ^^ And no, it's not strange, why it would be?
Hmm, that is very interesting, I guess that would explain the pattern. I don't know much about the country, but that has definitely sparked my interest. And whatever level you consider yourself, I'm still very impressed. Keep up the good work.