[Suggestion] Non-Combat based story

Hi,One of my favourite things to do in GW1 was Vanquish a map (Kill all Enemies) and explorer knowing that I wouldn't need to fight again. Understandly VQ cant be done in a multi-player world like GW2 but I did think it would be possible to have another instance of the map without enemies or stuff like Hero points etc. maybe have some more lore based stories in this mode. Just an idea. I love just exploring the map.