If Gundo is going to be sold he wouldn't have been involved in the first two games. An example was Leroy Sane who hasn't featured for Bayern Munich despite being included in the squad and is on his way to Galatasaray
And regarding Gundo - we can try and sell him, we might still do or we might not. Maybe he's said he'll go if he gets the right offer and we're waiting on that, in which case the CWC is a decent shop window.