Cache topology is incoherent: LLM response cache has 24,816 entries with 24,725 added this week (massive write volume) but 0 thamus-cache hits. SefirotCache is 0 entries / 0 hits / 0 misses — completely cold or never wired. Semantic route cache still reports 100%. Three cache layers, one absent, one disconnected from Thamus, one possibly meter-locked. The headline hit-rate hides a broken stack.