Darths before Bane. Whomever created Darth Rivan should be bludgeoned with a sturgeon, and so should Drew Karpyshyn and the others who perpetuated that nonsense.
Speaking of Karpyshyn, his Darth Bane trilogy sucks. It’s like he went out of his way to take away most everything that made Bane a distinctive character – the purple lightsaber, the orbalisk armour – to make him just another generic Sith. Also each one of those books has a side quest of Bane seeking out a holocron – each one. Wow. So creative. Much variety.