Guild Wars 2

For Warrior-

• The GM trait Duel Weilding is not stacking with the Berserk +15% attack speed bonus while under Berserk.

• With or without Duel Weild I can manage 32 hits with a MH axe OH sword in the 15 second berserk window.
  http://www.youtube.com/watch?v=HjVfObkqXvk

It’s “Dual Wield”, just for clarification!

and a sneaky bump.

would be interested, if this is intended or if we are going to expect a change, as this is pretty useless especially as a grandmaster trait.

Other forms for attack speed boosts do not stack either. The consistency would point to this being intentional.