Unfortunately, bungie doesn't want to lock certain guns and items behind hard content for availability for casual players so what about weapon shaders and transmog for armor for completing the harder content like master raids, VoW Weapon ornaments / "Moments of Triumph" changes to armor etc. I feel like this would really help differentiate hardcore players from casual player other than raid reports and kill trackers on guns. let me "show" my dedication to the game and not just through playtime :)