the vicious recipes for 377 PVP gear for professions like Blacksmithing and Leatherworking are added but you cannot learn them. I think this is because of a glitch earlier in cata classic where the 377 ilvl pieces were craftable too early, but this is the patch where they are added and supposed to be craftable but they’re not.
the JC recipes on the other hand are supposed to be learned from the profession trainer, and they’re not there. no recipes, no learning, nothing.
hopefully we can get the recipes to work and be learnable for all these professions to make the 377 ilvl vicious gear!