This morning I didn't have Mod Tools on AE, this afternoon I get a banner saying I do, and they do seem to be there. I'm currently at 4,309 rep and according to the Recent Activity page I've only gained 10 rep so far today.
Pretty sure that last time I looked Mod Tools on the parent site still needed 10K (they're much lower on Meta, I've had them here for a while).
Can't see any new Stackoverflow/Exchange blog posts yet, was this a deliberate change for still in beta sites, or just a bug that's happening on my account?