Daniel Craig seems less likely, there were apparently some concerns regarding money with the original film.
Now that the movie has a director, we have to wonder if the film has a cast.
If they could get both actors back there could be some hope of making The Girl with the Spider’s Web a true sequel, but if not it’s very likely they’ll call this a reboot of the franchise and start over.
Rooney Mara has expressed interest in returning to play Salander on multiple occasions, so she’ll be there if they want her, though even Mara seems to know that’s unlikely.