If nothing was unclear or difficult, say so. Skip questions about steps you did not experience; use not applicable where appropriate.

Where did keyboard focus become unclear?
Which control could you not reach?
What task needs a keyboard alternative?

Author notes / illustrative keys where applicable:
1. An unclear focus point identifies the moment users lost their place during keyboard movement. Reproduce the actual sequence rather than treating feedback as a complete accessibility audit.
2. An unreachable control identifies a break in the keyboard path for a specific task. Reproduce and review the actual focus behavior, without treating a single questionnaire response as a complete accessibility audit.
3. A task needing a keyboard alternative identifies an interaction users cannot reliably complete with existing controls. Verify actual reachability and behavior through appropriate keyboard testing.