I found better ring of starless skyes. I am using new ring and not the old ring anymore. I have overwritten my old setup with new setup in armory.
All items that are part of armory have icon that indicates that.
But that indicator is not removed on items that are not used in armory anymore.
Over time, as we find many upgrades this can get messy. Because we will not be able to easaly track items in stash and know if we can salvage an item or not.