Name of Responsibility: Fashionable Warfare 2 Marketing campaign : No players factors?

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Hello,

i simply begin to play the "campagin" of Name of Responsibility Fashionable Warfare 2 and i’ve a query.

I don't have an activision account and for that i made a decision to play offline.

Now i play it for extra of 8 hour however no "G" (gamer level?) and in my profile i'm nonetheless at 0 %.

Why? This i precipitated why i play offline?

Thanks