I wonder if CD Project can fix this issue once and for all. When the game was updated to v2.0 I could not get Polish voices in Tutorial/Arena without downloading and installing the international patch from some obscure location. Now that it's been updated to 2.1 I don't even know whether an international patch exists. Why not upload an archive with Polish voices and texts and get rid of this at last? I think it would be nice.

Update: Right, sorry, the updated language packs can be downloaded from the Support section of the official site.

Still, it would be nice it it were at least somehow mentioned in 'My games' here on GOG.