Has anyone unlocked any yet, as I need some clarification.
Can they be unlocked before the anniversary playlist is up (yes I already have CEA)
Are they map specific?
I’m pretty sure I qualified for at least 4 of them and no bleep bloop 
Any information anyone has about unlocking these cheevos would be appreciated.
Thanks!
The update hasn’t occurred where it actually adds the achievements to Reach.
You’ll have to wait until Monday morning to qualify for them, I believe.
The achievements show up on reach when you download a patch for CEA, but you’re probably right I’ll have to wait until the 14th for the new playlist. Oh well, I’m sure I can find something to play until then 
If you are referring to the new Defiant achievements, they go live on Tuesday. 