Give us the option to gift deluxe bundles to friends that only own the skin

[Tendou_Souji]

I wanted to gift a friend who was missing the rest of the set of deluxe skins that were bought (Mag & Ember in this case), but was unable to due to them owning the skins.  What would be nice would be the ability to purchase the accessories separate from the bundle or have something like a dynamic bundle; reducing the price of a bundle for anything that is already owned and providing the rest of the items minus the skin so this doesn't lock customers out of exclusive items.  This would also eliminate the need to contact support for the purpose of a refund .