For the time being, editing skills is not an option. The only way to help a class is through items like cards, weapons, etc. because of our limited number of scripters.
Regarding the topic, we'll take these suggestions into consideration. The current WS weapon was only meant to be a temporary help to the class while we're developing new weapons, etc. Swords aren't their main weapon and we are aware of that. As such, we didn't want to give that weapon too much since we will be releasing the actual weapon intended for WS at a later time.
We can definitely remove the over thrust auto cast from the weapon and alter it slightly, but many of the suggestions will be incorporated into the next weapon.