Lists that are not separated from their introductory sentences are not displayed correctly

<img width="1712" height="1526" alt="Image" src="https://github.com/user-attachments/assets/37b1f6a0-8fba-4f1d-86b8-5286b4398115" />

As a side note, there's no assistant response block in the index view:

<img width="1752" height="926" alt="Image" src="https://github.com/user-attachments/assets/00fecd5a-4e2d-4361-a549-995a280295c4" />
