I love project zeros write-ups, but I wish they published more about Android.

I remember seeing more Google product related articles on their blog up until a couple of years ago. Then they stopped or slowed down, or at least they seem to concentrate a lot more on Apple and Microsoft. I guess some bugs are disclosed internally and fixed before they go public and some may not warrant blog posts.

I am sure they're working on finding bugs in Google code but just like any other company they're not going to shoot themselves in the foot by advertising these internal findings more than needed.