This game was alright for a Wolfenstein NOT MADE BY ID SOFTWARE. As some of you all know, this game was delisted because Raven is part of Activision and id Software who at the time owned the Wolfenstein IP was acquired by Bethesda, which cause the game to be left behind by Id Soft, since it wasn't their work. But I found it strange how Quake 4 is able to be picked up by Bethesda for publishing and survive delisting, since it's developed by Raven Software fully.
Some argued that Quake 4 is different, because it's a collaborative effort, which I really disagree TBH. But yeah, licensing issue is a "beach" I guess. Anyway, with Microsoft owning both Activision and Bethesda, I think this game should be revived! Like, RIGHT NOW NOW!
The GOG team however, need to patch everything up from the entire issue posted on Steam Discussion page of this game to PCGamingWiki and many many details. To summarize, the game is a bit of a broken mess, without a few tinkering.
Hopefully, the GOG team will deliver it.