A tool to get insights on several areas at once. In this case, we talked about topics described on the flip chart. However, feel free to pick your own topics.
Make forms where you explain in more detail what the topics are, ask people to give scores on the form. In this case 0..10. Collect the forms and mark the scores on the graph or ask people to do it themselves. Depends maybe on the topics you want to discuss.
Discuss the results with the team.