Status: OUT
The KV store's consistency model depends on W+R>N quorum overlap but never validates the constraint, and hinted handoff writes bypass quorum entirely — consistency is a caller convention, not a system guarantee.
Two independent gaps (unvalidated overlap + quorum-excluded handoff) compound to make consistency purely aspirational
Depends on (SL): kv-store-quorum-overlap-not-enforced, kv-hinted-handoff-not-counted-in-quorum