Wrong. Skill bonuses on weapons and such are edited all the time. The skills themselves have been left alone as much as possible. This change requires a skill source edit, not a change on the weapon itself.
Saying I'm not sure if it'd be possible or if I'm not sure if it'll be done is exactly the same thing. If Genesis would decide to not wanting to change the skill effect, it would make the suggestion impossible to implement as there is no way to obtain the same effect without editing the skill. Thus, my word choice.
Just for the record, acting like a smart-ass is not helping in any way. refrain from making unnecessary and trolling comments.