I wouldn't be holding my breathe on this. I just got off the phone with Diamond Desk/Customer Service/ etc., etc. Everyone seems clueless. Still insist today's the day... but don't know what the problem is and couldn't say if/when PS dates will be posted. For there to be this kind of brinksmanship, either they are making some major change or the whole PS thing is about to be discontinued.
Hope Adam Burke realizes his personal credibility is on the line here.