I am a SAM and I was looking at this bow that is recieved from trading in Assault points at the Ilrusi npc. This bow enhances weaponskills depending on the day of the element of the weaponskill. I was wondering if having this bow on will help my GKT weaponskills or just the bow weaponskills. I have a friend that says it probably works like the TP Bonus bow and only affects the bow weaponskills. Can this be confirmed?