The law I was talking about was passed in 2002, if I'm not mistaken. It specified what "remaining energy", so as to speak, would the German utilities be allowed to extract from already operating reactor units before decommissioning them, which, based on their average output, would have been around 2022-ish. I'm not quite sure how any of those things you're citing are relevant to this, since they don't say anything about repealing this law in which these things where mandated. The fact that in 2022-ish (nowadays really in 2023) Germany is going to do what Germany said in 2002 that it would do in 2022-ish hardly seems like "swift change of political course" to me.