As we all know in Spvp people constantly equip weapons from their bags to gain swiftness and other buffs and switching back to a more suitable weapon for fighting, why not bring back the weapon sets system from gw1 for easy weapon switching out of combat.
Also another thing that would be a nice feature for Spvp players is a equip to all button for runes so if you try to put a rune on a piece of armour but have more than one in your bag instead of showing equip yes or no, have it be
Equip to all, selected , cancel.