I really hope this comes to GOG:

https://www.youtube.com/watch?v=jZmyUfDP1no

Gameplay video

(this is the kind of games I'd like to see, instead of trying to necro Baldur's Gate...)

Divinity Original Sin's engine spotted :P

But from the store page, they really want you to buy games + dlc for Steam so, I don't think they 'll ever bother with GOG.

Previous discussion here: http://www.gog.com/forum/general/new_dungeons_dragons_game
Wishlist entry here: http://www.gog.com/wishlist/games/sword_coast_legends

By some stuff I saw from the devs, it looked like steam-only.

You should get PoE if you haven't tried it yet.

Ah thanks. I searched for "Sword Coast Legends" but didn't find anything. I most definitely will. Waiting for price to drop a bit first though (or my backlog to get a bit smaller).