I've been playing BG3 since I was first able to find a torrent, using the fitgirl repack, and I think I'm going to buy this one. To play online of course, but also to support the devs for making a damn decent game.
Would really like not to lose my progress - think it'll transfer without any problems?
It's a DRM-free game so I don't see why not. When the pirated copy is literally the same file as the Steam copy it makes sense that it would work.