Nine tasks against the wave-1 contract surface as reviewed (no
amendments from the gate):
- engine-mem / engine-local (parallel, dependency-free): the two
engines; local owns the stage-hygiene exact-count tests and the
Drop-cancellation story the wave-1 review recorded
- store-construction: the Store type, constructor modes, size-threshold
dispatch; binds the conformance factory's Store associated type
- store-read-paths ∥ gc-protocol: read ops with the ADR-012 §6.1
fall-through rule; the ADR-005 in-process protocol (pins, liveness,
delete windows, abort-as-data, GcRefuse with the full protection set)
- store-put-paths: the two put paths behind one signature, ADR-003's
three numbered rules, pin-before-publish, Batch, kv-only rejection
- suite-column-mem → suite-column-local: the reference column, then the
dual-tier dispatch-coverage shape mirroring it
- review-wave-2: the gate (facade/dispatch/GC vs ADR-003/005/012)
Verification: dependency graph validated (all ids resolve, no cycles,
topological order clean); docs-only change.
Refs: docs/plans/implementation.md §Wave 2