Product Requirements Clarification

I have initial product requirements for {{feature}}. Help me identify ambiguities and ask clarifying questions.

Initial requirements:
{{requirements}}

Analyze these requirements through multiple lenses:

FUNCTIONAL CLARITY
- What behaviors are underspecified?
- What edge cases are missing?
- What "obvious" assumptions need stating?

USER CLARITY
- Who exactly is the user?
- What is their context when using this?
- What are their success criteria?

TECHNICAL CLARITY
- What technical constraints are unstated?
- What integrations are assumed?
- What performance expectations exist?

BUSINESS CLARITY
- What business metrics should improve?
- What is out of scope explicitly?
- What dependencies exist?

For each ambiguity found, provide:
1. The ambiguous statement
2. Why it is ambiguous
3. 2-3 clarifying questions to ask
4. Suggested default if no answer received

Prioritize by risk of misinterpretation.