5persondude This is because the downloads only cover the base game and shared content. It does not fix DLCs.
you'd have to to go to https://steamdb.info/
and get the AppID the DepotID and the Manifest String and use it like such
download_depot <AppID> <DepotID> <Manifest>
I don't know how to do it for DLCs, but am in the process of figuring it out.
You need to open the steam developer console, which can be opened by typing
steam://open/console
which connects to the steam client and opens the developer console after which paste the following commands one by one, and move the contents of the downloaded folders into a single folder, recreating the game directory.
download_depot 42682 42682 6067691797475126381 (shared content)
download_depot 42682 42683 6381783964590594065 (Localization)
download_depot 42751 42751 9089183337461621316 (server binary)
after that assign the custom folder you made to plutonium and they game will start.
Fuck you activision. Can't stop the signal.