Difference betwn customization and Req collection?

Hi people!

Have people noticed the redundancy in the Halo 5 menus? You can go down a list of items, or select one and toggle with the bumpers. I’ve found it kind of hard to understand what is what.

But to my main point: What is the difference between:
-Customization->Spartan Appearance->Armor/helmet/visor/color
-Requesition->Collection->Customization-<Armor/helmet/visor etc…

And what about the difference between these two:
-Requesition->Collection-.customization-.weapon skins
-Customization->Weapon skins

What the hell is going on. Why can I change my weapon skin, but only view what I`ve unlocked in my loadout. This is so strange.

One is just your list of things unlocked. The collection is just a list… greyed out/opaque stuff you have not unlocked.

The other lets you change your warzone/ arena appeance via what you have unlocked.

The skins are used when you are using that gun in I think arena, similar to the appearance change.

so the collections is essentially saying this is what you have… there is no practical purpose for it. Why not merge that with the actual customzation tool…