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'm still running the first one you have when the ghost revives you, because there is no toiletpaper hanging out (titan) and it doesn't even matter if it's legendary or common. It's a shame. They should at least give a point for agility, armor or regen.