Which flavo(u)r(s) of WoW are you using?

Cata Classic

Which server realm(s) are you in?

EU

What build number of WoW?

4.4.2

Which version of ATT?

Latest release

What build number of ATT?

4.3.4

What isn't working? What was supposed to happen?

Blizzard decided we can finally learn some of the recipes they introduced with the DS patch. Some are still unlearnable (the phase 1 PvP ones that got replaced with bloodthirsty, those recipes are still not learnable).

Screenshot

Tailoring

Leatherworking

Blacksmithing

Steps to reproduce the behavior.

.

Are you experiencing any lua errors?

No response

Anything else?

No response

Update:

Tailoring:

Leatherworking and Blacksmithing seem to have been fixed.

I'm pretty sure nearly all of these are fixed on Git as of last night

I just noticed you can train the "new" recipes with the Phase 1 pvp craft items today, maybe that would be worth double checking - notice the Emberfire and Fireweave (3+3) that are new since the initial report
LE: when you say "fixed on git" - that doesn't mean the fixes are on live, right?

No, the fix is on our repository. I believe the next release is scheduled for Sunday night.

Alpha releases happen nightly too if you switch to that version line in your addon client.