Dark Sonic
Smash Hero
^^You mean like in melee. He could only use his side B once there too, and it was even a little tricky to reset (you had to land in the defualt or special landing position, which means you can't be attacking while landing). And besides that, you're supposed to use the side B first and use the double jump later anyway. That way if you get hit you still have a double jump to work with (which is much more valuable than a floaty B). Really, his recovery didn't change at all, it's just that everyone else's got better.