Status: OUT
The architecture supports sustainable quality through two composing properties: domain-adapted specialization operates below universal invariant enforcement, so adding new specializations cannot compromise structural guarantees; and monotonically expanding verified state inherits verification from construction rather than requiring runtime checks, so growth does not proportionally increase maintenance burden. Together these properties suggest quality can be maintained — and potentially improved — as the system grows, provided structural invariants remain enforced.
Depth-12 composition — domain excellence and growth sustainability jointly hold under structural enforcement
Depends on (SL): domain-excellence-composes-with-universal-invariant-enforcement, growth-does-not-increase-maintenance-burden