http://forums.worldofwarcraft.com/thread.html?topicId=24038607788&sid=1&pageNo=12#225
Next swing attacks are all going to die. The experience of using them is underwhelming, their mechanics are confusing, and they might even cause real world pain. :(
Bearing (yes *grin*) maul in mind, we’re likely to see some changes coming to maul as well as heroic strike \o/ No more macros!