Just had a thought, i know its not a good idea to create a buff that helps finds chests, but what about a buff (i would suggest a potion) that when you have footprints on if you pass a chest the colour of that circle will be different from the standard orange footprint same for SE's the colour of that circle will say turn purple.
couple reasons, i many time when hunting will get my required kills to gain the level then just auto walk to the next realm. also when i seach for se's or chests the amount of time ive had to double back to a square because the action list is slower to load that what im walking.
anyways just a suggestion.