The Legendary edition does not come with the Collectors edition upgrade, this is a description error on the Microsoft store which they are aware of and should be correcting.
https://twitter.com/xboxsupport/status/757256331128479744
English
-
Omg seriously so what am I suppose to do?
-
If you want to own these items you will need to purchase the CE upgrade for $20. But because of the current description error it only shows as bundled and not a separate purchase. You'd need to wait until Microsoft correct their error.
-
But dude I JUST BOUGHT IT. what do I do NOW! Damn it Microsoft, why?
-
Talk to Microsoft for a refund. Bungie can't help you about this.