Hey I decided to take Dycfer advise and went to go make a underclassed class as the dark warrior its self. Someone, wel Scrancher posted on a thread, " Someone should step up and make DW's look powerful, so for me, that Challenge is accepted, any Ideas what I should go for in PvP builds? ( updated one )

I support your goal for making us Dark Warriors seem not so under-powered as many do see us as.
As for a build, I'll post one to you when I have my own checked and ready to fly!
For gears, I'd suggest high con on boots, lp% absorb on jacket aswell as pants, alot of prop accesories, perhaps crit value and crit% glove and sub. That should make it quite interresting, specially with hellzone grenade! :-)
I'm actually in full process of making a go for this myself, still in the try-out phase though, so I suggest we could share our progress with eachother as we advantage in the quest for ultimate DW power!! hehe

when maxed out, how many targets does dragon punishment affect?

It only affects 5 opponents in a straight line in front of you. It heals you 100% if you use it on just 3 mobs at once, so the remaining 2 affected only get's a bit of damage. May I suggest you to use EP as the RP effect, seing as the increased power is significally low, but the skill EP cost being lowered to 750 instead of 1.5k!

Don't nameks need focus gloves? My DW can miss up to 3 times in a row and I have trouble finding focua gloves

Yeah it's true, seing as Namekians have relatively low hit rate. However, without going full offensive on gloves and sub in terms of sacrificing focus and hit rate for energy crit%, I doubt they will do good, unless you go out full on crowd control strategy, with Confuse, KD-out and such.