I've been getting my super 3-4 times a strike. It's not that slow if you're actually killing enemies. Not only that but you can compare ability cool downs in D1 with D2 BETA! I'm rocking T11/T12 builds on my D1 characters. We have no idea how weapons and armor may affect ability cool-downs in the actual game. Just keep in mind it's a Beta. And unlike the D1 beta they don't need to show people what the game will be like. Players know what to expect, so they gave us a very basic beta. Just enough to stress test the system, and let players see some of the game.