"Not up to date" is putting it mildly, idk if there is anything in nag2 that's still relevant these days; I get the feeling that it will just confuse more than

"Not up to date" is putting it mildly, idk if there is anything in nag2 that's still relevant these days; I get the feeling that it will just confuse more than inform at this point unless you already know the stuff and history.