Feature Launch Narrative Pack

Build feature launch narrative:

Feature Name: {{feature_name}}
User Problem It Solves: {{problem_solved}}
Key Differentiator: {{differentiation}}

Create 4 coordinated assets:

1. **Email Subject + Body** (150 words, urgency + value)
2. **Blog Announcement** (outline + headline + first 100 words)
3. **Social Media Carousel** (5 posts: hook, benefit 1, benefit 2, use case, CTA)
4. **FAQ Section** (3-5 anticipated questions with answers)

Ensure consistent messaging across all formats. Include one unique angle per channel.