This is an old, forgotten topic that I haven't seen mentioned recently.
I would love to see some function (other than farming rep) to high level class items, even if it is one simple node that gives a single perk.
The Vault of Glass class items could cause bonus damage to Praetorians, or Atheon, or Oracles, or increase relic holder's agility, there are countless untapped possibilities for them.
-
I always has an idea for a cloak that was exotic, it would be a little different it would replace exotic armor but it would have a nice buff. Basically after standing stand and not taking damage for a short time you would become invisible, like the active camo from halo. But if you moved you would no longer be cloaked, good for hiding in crucible or enemies in PvE