Was wondering why I didn't have this wishlisted, had to start looking up details till I stumbled again into the fact that it requires Java. Not that it's not nasty either way, but does it really (still) actually install it on the system instead of having it bundled and only running for the game? This
would seem to indicate it's no longer the case (also this
on Steam, but that may well be different), but not something I'd risk without very very clear assurances it won't get that on my system again.
GOG often change game ID of their newly released, or to be released products.
Usually they will update your wishlist accordingly, but they often failed.
For example, I have to re-wishlist Pillars of Eternity II: Deadfire, because GOG changed its game ID.