This is the best topic on pure int bow.
http://forum.mmosite.com/topics/118/200 ... 1184519537
Lucifer and I have a very good discussion, as well as parlaver real game experience. The bottom line is you will use nukes only for there splash effect, since they don't have the range of bow skills. You will be one of the fastest leveling builds, since the range makes up for less nuke damage. Possibly if castle seige comes out, you might be a huge asset. In the video it looks like the bowers shoot from the top and no one can hit them back. Being pure int would make you the strongest hitting bower.
In 1vs1 pvp you will never win unless you 1 hit them, or have sosun gear.
The good thing is you can always change your mind and go hybrid if you decide you need more hp.
And like I said earlier keep me posted I am always interested in the pros and cons of uncommon builds.