Ahh. I see.. Thank you! Much appreciate that.
Still, I am keeping the latest bleeding edge for one good reason: A graphic works better for Super Mario 3D Land. A Canary have graphic issues for Super Mario 3D Land.
You just mentioned: canary is missing a hack that was in bleeding edge that fixed those graphical issues in some games. discussion about what the right fix is going on right now.
So I am keeping it until canary resolve the issues for Super Mario 3D Land graphic issues then I will delete bleeding edge.