Isn't GOG a subsidiary of CD Project Red? I mean, they might not want let's say 10 or 15% get it for free. Or the support is absolutely incompetent. I never thought I would get involved in something where customers are obviously being ripped off and completely taken for a fool and ignored at the same time.
Basically you're right @Gagamut, but Larian promised that we should get it for free when we bought the EA and GOG can't pretend.
In retrospect, the game can also be played without a few cosmetically irrelevant things