Status: IN
Zero-coupling isolation both causes inconsistency (no forcing function for conventions) and makes it undetectable (dependency tools produce misleading metadata from the test harness), creating a feedback loop where style divergence accumulates silently and no automated tool can surface it.
When the same architecture that prevents consistency also breaks the tools that would detect inconsistency, the drift is self-concealing
Depends on (SL): no-consistency-enforcement-at-any-level, isolation-cascades-to-tooling-unreliability