[The Witcher 2.0 is] not the last update for The Witcher 2

Yea, I'm not surprised in that. But news lack of thorough information on what we know, and that's version 2.0. So details on everything that's coming in version 2.0 are here:
http://thewitcher.com/public/files/d…Version2.0.pdf

The expansion is expected to be released 29th. This month. Just two days more to wait.