Hi Cross Sleet
Being yourself polish, are you not proud that CD Project makes games in Poland as well as featuring slavic and more in-depth sorbian mythological canon from Wied?min by Polish writer Andrzej Sapkowski?
I have seen the gameplay footage, which no doubt you have as well here:
https://www.youtube.com/watch?v=41_Oyqc-GSw . It all looks so sweet, but playing the game will be the test for bugs.
addendum: hmm, this font does not recognise the aigu you have in polish over the zed the way it does on these é á as in the polish original nomenclature for Witcher, Wiedzmin (the zed in Wiedzmin has the aigu accent over it). How west european-centric of windows.