5 v 5 / 10 v 10 pvp ure own pwe gear.
What do you mean by have better builds using your own gear? You can get the same gear from spvp, runes sigils everything. You don’t get race elite skills, but they’re not that great anyway
I am sry but u can’t, for say if u wanna specc a crit dmg build. u can reach around 110% crit dmg and around 76% something in Spvp also in wvw u can get alot of more diffrent stats put intoo ure gear.
PvE gear isn’t meant for PvP.
You’ll have to make do with WvW, at least, until they add duels, and hope they allow duel between parties instead just characters.