Worth reading, but not sure I agree with some of the author's views on what was released.

Reshared post from +Bartosz Góralewicz

Interesting (I think) case study of Penguin 3.1 recovery…

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Penguin 3.1 = recovery only?
To be or not to be? The suspense rages on over whether the latest significant recoveries are as a result of Penguin 3.1 or just an ordinary Penguin refresh.

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This post was first made on the Richard Hearne Google+ profile.