The VOIDRUNNER'S CODEX is coming! Explore new worlds, fight oppressive empires, fend off fearsome aliens, and wield deadly psionics with this comprehensive boxed set expansion for 5E and A5E!
Pretty much. At least, if you care about such things.
(Strictly speaking, the order is official errata then the books then everything else, at least when talking RAW. Obviously, a DM can use supersede anything with his own rulings and/or house rules.)