No more profession specialization swap in CATA?

The book in Narain’s (Tanaris) house which allowed us to swap professions specialization without re leveling them (also losing all of acquired schematic in process) no longer provide such an option. Is it permanent? Or it will come back in eny way?

As far as i know they removed the profession specialization with cata entirely.

Nope, they are still in the game, just changed some conditions for its acquiring and providing features.

Ah okey, i just started a new playthrough with cata classic, i’m not far enough with my profession to check it out.
I was reading about it on Wowhead and Wowtavern, good to know they’re wrong.

You’re supposed to be able to unlearn specialisations in the Professions pane in the same way that you can currently unlearn an entire profession.

However, it’s currently broken and there’s no option to.