So I have a few duplicate exotics at 290 (both weapons and armor). I figure I'll just infuse them to legendaries I want to keep vs. scrapping them. It seems this is only possible with weapons. When I try to infuse a legendary armor it doesn't see the exotics in my inventory as an option to infuse. Why does this only work for weapons? Is this a bug Bungie or intended design? EDIT: User error. I didn't realize I locked those exotics. When doing that it prevents them from being destroyed by any means. All good now.