Anuran that is my intuition too. But there is no overwhelming data to support it.
Here is an interesting fact you may want to consider. Last time under GWB when the economy picking up in 2003-4 everything was made current (including EB3! Can you believe it?). The reason IMHO being that as economy starts revving up they DO WANT the high skilled workforce. So now that there are some signs of recovery, I would imagine that if not this season they could repeat that same act (may not be as drastic as making everything current). But the date has to go forward if economy makes progress.
Since this is not data and is a very subjective topic, I wouldn't bet on it. But looked at this way you can see how DOS tries to play GOD.