Dingbatt: As far as I’m aware, both the after take off and the after landing checklists on Airbuses are performed silently.
Ones that check flight critical configurations, such as the before take off and the landing checklists are challenge and response.
I have long wondered why Boeing hasn’t developed a single aisle airliner by scaling down the 787 and all they have learned from that.
Just watched that A380 video again & from when one pilot calls out 'After landing checklist' it is only eight seconds until you hear 'After landing checklist complete' and the other pilot says 'Check'. So either it has a checklist shorter than a Piper Cub or it must have a lot of automatic procedures!