Why is everyone comparing the AA speed to front loaded stamina attack speed?

Go to 0 stamina and then try to attack... the AA in that video is as fast, if not faster than many classes "Heavy Stab's" etc. Not only that you can use abilities for no stamina cost during that such as Provoke, Taunt etc that took 4 seconds of stamina to regain to even use.

This helps Gladiator, Marauder, and Archer out a ton since they are the 3 classes most often starved for stamina... in short the actual "attack speed" is the same as it currently is when you are stamina starved, but due to abilities not taking away from that anymore a lot more actions will be used in the same time frame.