This is a list of great game improvements.
Too great. Blizzard is on a bit of a roll with giving the community what they want (especially if they come around on the second Legendary thing), which makes a leak like this plausible.
But they're not that much on a roll. This is Blizzard we're talking about. It'd be surprising to see more than 25% of this added any time soon.
But that's also the genius of this leak. Everything of those 25% you can claim "See, this was leaked! There was a real leak!" with.
Still, I don't mind threads like this. Let folks read the positive feedback and get talking points from it to amplify in the community. Maybe it'll get raised to 26% as a result.