honestly they fit just fine with the universe, you just have to remember that the chaos gods in fantasy lie like crazy and you need to sift through the chaff of it all to figure out what they mean. they work just fine as a counterpoint to the chaos god's actual natures, with the law gods serving as the opposite extreme to the chaos gods.
*at one point the law gods were folded into the realm of chaos, as chaos can even include stasis within itself. obviously, "chaos gods of law" didn't take off being as confusing as it was. probably why the shelved them, easier than walking it back.