This may have been posted previously but i am too lazy atm to look through the forums to find it. Speaking about laziness …. a few other games i have played allow you to save a “build” (armor, weapons, skills, traits etc …) and recall that build at any time while not in combat. I would love to see that feature deployed here!! 
Saving Builds
It has been a feature suggested numerous times before.
Unfortunately there is no real “build save” system in place, but the game will remember what build your character was last equipped with whenever you enter PvP, WvW or regular PvE and will automatically change your build back to that. So, some of the functionality is there, but it would be nice to have a truly customisable “build save” system.