It's not an expansion but a DLC.
See for example http://kotaku.com/the-witcher-3-s-free-dlc-ranked-1726247778
The first free DLC "16. Alternative Look For Triss Makes an otherwise cool character look like a hokey dork."
How is that a DLC and Bungie's "update" not a DLC ?
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I can kinda see your point. Except, has Bungie called it a dlc? I've only seen them call it an update.
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Think of what the first word in DLC means and ask again.
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Down? Im missing your connection mate.
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