I agree with your second surmise
Nah ( ･ิ﹏･ิ ) time for questions has terminated already!
they post answer or interview of artist usually through twitter and facebook.
The content is equal.
Afterward they also post the rest things on their blog or twitter or fb.
and also some presses accompanied hyundaicard write article.
Yes making some footages about artist is common but I am afraid if Damien hate that and refuse all the thing ! ppl who accompany with damien to film a documentary all the time might make him uncomforable considering his personality!
about after a week, they start uploading vids
but article or pics are posted even during the performance.
I am sure hyundai will suggest many things to damien.
Everything is up to Damien to decide haha