Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello there, I`d like to know if the formulae obtained after reaching honored/revered/exalted with these factions exist at the current state of the game and in case the do not when are they going to be added.
Thanks a lot!

Rep grind them anyway. Whether they are or not, if you want the enchants, rather have the rep done sooner than later.