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

Which unfinished task needed context?
What material was difficult to locate?
What handoff note would help?

Author notes / illustrative keys where applicable:
1. Use this answer to locate the part of the experience that needs explanation. The example issue to investigate is: incoming volunteers cannot identify completed versus pending tasks.
2. Hard-to-find material exposes a handoff dependency that a replacement volunteer may miss. Clarify the current source and location rather than collecting private records or reproducing outdated instructions.
3. Turn the requested improvement into a testable next step. One illustrative action is: use a concise task-state handoff sheet.