Status: IN
The architecture adapts along two largely independent dimensions: cost allocation adapts to access frequency (the celebrity threshold converts follower count into a write-vs-read cost placement decision, partitioning authors between eager push and read-time pull), while safety mechanisms adapt to domain risk (explicit locking for financial domains, coordination-free structural discipline for social domains). Both adaptations appear structurally encoded in module design rather than being purely runtime decisions, though the celebrity threshold itself operates as a runtime decision boundary.
Cost-frequency and safety-risk adaptation are orthogonal module-local decisions
Depends on (SL): hybrid-fanout-instantiates-adaptive-cost-model, architecture-adapts-mechanisms-to-domain-risk