Yup. Most achievements that Blizzard said in Cata Beta would become Feats are just out-and-out missing.
Keymaster is 100% gone.
Are you kidding me? They just removed it? That's such BS, they keep saying "we will not do 'x'" then turning around and doing it. I worked hard for that stupid achievement, it as back when there was that stupid long annoying quest chain in WP to get the scholomance key.
Hell, I'm still waiting for my Against the Odds FoS (winning WG with 2+ stacks of Tenacity).
Good to see the Cataclysm !@!%ty PR Decisions Train is still rolling at full steam.