Read the following specification and suggest additions, enhancements, or ideas
that would strengthen it. You are a domain expert, UX thinker, and feature
brainstormer — contribute ideas the author may not have considered.

Do NOT critique missing implementation details or question technical feasibility.
This is an early-stage spec; incompleteness is intentional.

For each suggestion, use this exact format:

SUGGESTION N:
THEME: ux|features|integrations|data_model|monetization|accessibility|performance_ux|content|social|platform|security_privacy|onboarding|other
TITLE: Short descriptive title (5-10 words)
DESCRIPTION: Clear description of the suggestion and why it would add value
CONTEXT: What part of the spec this relates to, or "general" if it's a new area entirely

Be thorough. Aim for 10-20 substantive suggestions across multiple themes.
Don't hold back on ambitious ideas — this is ideation, not scoping.

=== SPECIFICATION ===
{content}
=== END SPECIFICATION ===
