Status: OUT
OO coupling management achieves complete coverage across two independent dimensions — temporal (Bridge anticipates coupling before design solidifies, Adapter reconciles after) and topological (Command/Observer/Mediator/Chain decouple across interaction shapes) — but completeness of the topological dimension is contingent on containing its known fragilities.
Temporal and topological coupling management are independently necessary; topological completeness is gated by type-safety and cascading-update liabilities
Depends on (SL): interface-coupling-complete-lifecycle, decoupling-topology-composition-based
Unless: chain-of-responsibility-type-safety-drawback, gof-observer-unexpected-updates-liability