That might have been the point of the change? It was fine for seven years. Why change it now? It just made roaming and dueling for ele harder, especially for builds that don't rely on weaver (sword). They did this to Mist Form, which is understandable because it's a utility skill, but for a weapon skill to be so useless like this... Nah, this nerf was dumb. I won't argue about whether it's dumb or not (kinda is); rather my point was that Anet may have decided to make this change, in part for the reason you stated.