No, this happens every year. This year the amount of open winners is about the same as last year.
No. They just forgot to put the notice, because DV-2012 was the first year since they started fully electronic system. Second batches did not require any confirmation numbers before, they just sent additional paper mails.
Wrong again. Also about 60%. This is the same every draw.
There was plan B to do it, the same as in DV-2011 and DV-2010. Now it is plan A for DV-2012, and still plan B for DV-2013. So, for DV-2012 it has to happen, and for DV_2013 it is only a remote possibility.
They just realized they forgot to put the notice in DV_2012, so they do it just in case every year starting DV-2013.
We do know. That was exactly like that before.
Well, they forgot to tell you that was a wrong assumption.
That was the same story for July winners. After May lottery they threw out their confirmation numbers and got links back how to get them back.
I think it solves a number of major problems and creates some minor ones instead.