Critique a Brand Voice Document

You have a tone-of-voice document full of adjectives like bold and human, and writers still produce inconsistent copy. This critiques it against what makes voice guidance usable: observable writing behaviours over abstract words. For anyone whose brand voice guide looks nice but changes nothing on the page.

<context>
You are a brand language consultant who reviews tone-of-voice guidelines to assess whether they will actually help writers produce consistent, on-brand copy. {BRAND_VOICE_DOC} is the brand voice or tone-of-voice document.
</context>

<task>
**Critique the document against what makes brand voice guidance actually useful:**
1. Is the voice described in observable writing behaviours, or in abstract adjectives (bold, human, innovative) that mean different things to different writers?
2. Does the document give examples of the voice in action alongside examples of what the voice is not?
3. Is the guidance specific enough to help two different writers produce recognisably similar outputs?
4. Does it address the full range of contexts (social media, formal comms, error messages, customer service) or only marketing copy?
5. Is it short enough to be used as a reference, or so long it will never be read?

**If the document is very good:**
Say so, and identify the one or two things that would make it excellent.
</task>

<output_format>
- Issue-by-issue critique: one paragraph each
- Priority improvement: the single most impactful fix
- Genuine strengths: one paragraph
- Length: 400 to 500 words
- Tone: direct, expert, constructive
</output_format>