Which of the following is not a responsibility of the team members in a disciplined...

Setting appropriate expectations about release timings with the customer isnot typically the responsibility of team membersin a disciplined agile team. This responsibility usually falls to the Product Owner, who acts as the liaison between the team and the customer, managing expectations and ensuring alignment on priorities and timelines.

Options B (self-organizing), C (evolving their way of working), and D (evolving the architecture with the help of the architecture owner) are responsibilities of team members in a disciplined agile team.

References:

PMI’s Disciplined Agile Senior Scrum Master (DASSM) curriculum materials.

"Choose Your WoW! A Disciplined Agile Delivery Handbook for Optimizing Your Way of Working (WoW)", PMI.