This might a beaten topic.
Make a pvp option / tab I would really like to ablity to see pvp only upgrades when come here. Also PVP Gems/Enchants.... I got the best shoulder enchant for pvp but i get a 0 score.
Granted i know there is lots of PVP styles but there is also lots of upgrades that make no sense for PVE at times too. So i would say Resilience/Stamina are favored selection of upgrade options.
Just a thought.... www.pvp-heroes.com <--- free suggestion... didnt check it was available though