This is all FUD. The parameters in the code EK wants you to use are like saying "pick an integer between 2 and 4 and I'll guess it in one guess" Vs saying "pick an integer between one and a trillion and I'll guess it in 1 guess."
Just like with the android PRNG bug, if you limit the search space you can easily search it. It is self evident. There is a good thread in the tech and dev section which details why it isn't an issue unless you use bad (or limited) code to generate keys.