I think the powers should be remade, since the House Of Hades book stated that Zephyros' winds were more fire-like, as he controlled the South winds.
Ummm if Rick said that, he like seriously screwed up Greek myths cuz, http://www.theoi.com/Titan/AnemosZephyros.html Zephyrus was the god of the west wind, not south, Notus is the god of the south wind, so which god did Rick claim is the god of the west wind, if he changed his books to move Zephyrus to the south wind. Cuz if we don't know that, I don't see the point in messing up all the wind cabins just because of the Roman books, it's just not worth the hassle to follow books here, it's easier and makes more sense to keep following actual Greek myths instead of the crap Rick messed up.
Also, the Romans had a rather different belief system including a wide variety of household and location-based gods which have more similarity to Japanese Shinto than any Hellenistic mythology. Although they did of course adopt the Greek gods on top of this, it wasn't without significant alterations, and besides, our wiki concerns Camp Halfblood specifically and not necessarily all of Rick's works.