On XBOX One now, are rewards cross-platform? (Destiny)

by dogcow , Hiding from Bob, in the vent core., Monday, November 30, 2015, 18:29 (3059 days ago) @ TheeChaos

Long story short, I will be on here and there when I am not playing my PS4, so if you see me feel free to lend a helping hand. I could sure use it!

So, the big question is are the rewards tied to your bungie account & thus cross-platform, or are they platform specific? I have some nephews who might do destiny on the xbone/360, and if the rewards will cross the platform barrier (like my mythic emblem) then it might be worth it to jump through these hoops with them on the xbone/360 platform.