```html Seastead Development Plan

Seastead Development Roadmap

Below is the revised high-level plan. I have integrated your original steps and highlighted critical missing phases (marked with an orange badge) regarding regulatory compliance, environmental impact, and logistics.

0) Foundation & Funding
1) Conceptual Design & AI Optimization
2) Scale Modeling & Hydrodynamic Testing
CRITICAL ADDITION 3) Site Selection & Environmental Impact Assessment (EIA)
4) Engineering & Regulatory Classification
CRITICAL ADDITION 5) Insurance & Liability Strategy
6) Manufacturing & Logistics
7) Assembly & Launch
8) Sea Trials & Systems Validation
9) Optimization & Certification
10) Commercialization
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