These are Weapons designed for the Dark Iron Dwarf Heritage Armour set and the Dark Iron Dwarf theme. Therefore they should be locked to DI Dwarfs.
Like the Nightborne weapons should be locked to Nightborne.
For the record, I don’t have a DI Dwarf.
Also, no thread derailed. Now if you do want me to derail the thread (which I’m not sure even I want to do), I can go into why I think more restrictions should be put in to place in general.
But they definitely should do! In fact, adding Heritage weapons to the Armour sets has always been quite heavily requested.