I don't have the words, that's a very impressive visual upgrade, and making the jump from UE 4.15 to UE 5.X must have been one hell of a challenge, especially since they were using their own custom version of UE 4.15.
Has there ever been such a technological update for any game at all? Nevermind a game NOT using a subscription?? And a game that is mostly carried by mods no less!
I am both in shock, in denial, and amazed. Well played.