Why not? Mr Hammer had mentioned in his words "before Holidays" and later confirmed it as "before X-mas". Another forumite has recently mentioned a problem with the 750M might be holding his review back. That or something else (including Mr Anand's travels) might delay Anand's intended publication date. Last, is it that "unrealistic" to say "Anand has completed 80% of the review" or at the very least he is working on the final editing or etc.?
Above all, check the posts in this thread and you will see Mr Hammer is the only person from anandtech.com who responds to the questions of forumites about regarding the expected review as he even knows Anand's travel schedule.
I've seen his response. It's also not really fair of you to ask questions with such specificity, and I'd be surprised if he'll indulge them. (There's no way I'd permit my employees to do so.) There's a difference between information that's been deemed quasi-public and information that's still entirely internal. The fact that Hellhammer's the only person who has responded, in fact, is why I suggested you should be realistic. He's not a magic genie to be rubbed and coaxed into giving you, me, or anyone else private information. He clearly has some leeway given his seniority, but I just don't see that as a reason for people to be given an inch and try to take a mile. It seems disrespectful.
Also the 750M garbage was just someone's idle speculation.
It'll come when it comes—probably some time this month. Please, lay off the guy. He's already given more nuggets than anyone here deserves.