[jonesetc]

In the time it took you to get angry you could have just hovered over the link and seen it went to the github blog. Pretty obvious once you see that. It didn't need to say everything because if you look at the context, it was already there.

[xyzzyz]

There are 19 more links at the front page, FYI. It actually takes a lot of time to hover all of them.

[hashtree]

The point is not how much time it saves this user this instance, but rather that it is an on going site issue affecting tens of thousands of users.