Your right public_eye. There is a plethora of reasons for a delay, which is why I agreed with PRAE and am giving it until the end of the month.
I don't think the problem is not getting them yet. The problem is you getting them and no one else. If no one got it, then you could say it's a delay because no one has them. But, you apparently have yours. Did one certificate slip through the cracks and it found it's way to your house? Maybe you should put it back in the envelope it came in and address it "return to sender", then we will all be on the same playing field.