Task: Deep backlog refinement

All 559 items in the three buckets were read and checked against the live codebase (240 inbox + 258 next + 61 deferred). Status breakdown:

Of the 73 "resolved" verdicts, 2 were caught as misclassified during a trustworthiness spot-check (below) and reclassified as valid, for 71 genuine discards/relocations.

Before bulk-acting on 73 "resolved" classifications, spot-checked a random sample plus every short/terse evidence string, then ran a keyword scan across all 73 for self-contradictory reasoning (phrases like "treating as valid", "still open", "Part 1 … Part 2"). Found 2 real errors, both the same failure mode — a capture asking for two things where only one had shipped, and the agent's own prose said so but the status field said "resolved" anyway:

No other errors found in the remaining 71 after this check; every other resolved verdict cited a concrete, checkable fact (a grep result, a line number, a sibling story/task ID) that held up.

69 moved to product_backlog/discarded/ with a bolded resolution note citing the evidence. 3 were not simple captures but whole stories misfiled in the backlog buckets despite already being DONE/ABANDONED and correctly recorded in their real sprint's table — those were restored to their actual sprint folder instead:

Full list of the 69 discarded (title — one-line reason; each file carries the complete evidence in its own discard note):

Plus 1 duplicate absorbed (see next section) also moved to discarded/, for 69 total files now under that bucket from this run.

Keyword-similarity clustering flagged 13 candidate duplicate groups among the non-resolved items; each was checked by reading every file in full. 12 of 13 were false positives (shared a keyword like "codegen" or "party" but were different ideas) and left untouched. 1 was a genuine duplicate:

Scope note, not silently skipped: individually re-scoring all 342 "valid" + 144 "unclear" items against sprint 23's mission (continue commissioning ores.refdata entities and codegen C++ drift correction) was not done item-by-item in this run — 486 items is a second full pass at the same scale as this one. What was done: the standard-mode promote/pull-in work earlier this same session already moved every refdata/codegen-drift-relevant candidate found by inspection into sprint 23 (see the sibling task Promote and pull in sprint 23 stories). Recommend a follow-on deep-refinement run scoped specifically to next↔deferred rescoring now that resolved/duplicate noise is cleared out — it will be a cleaner, smaller pass over 486 items instead of 559.

• Do not disable cert verification — security-sensitive; the agent could not locate the referenced cert-verification hack anywhere in a greppable form (source, config, or script). Left as unclear, not discarded — this should get a human look rather than being assumed fixed.
• Ensure applications work under OSX using github images — genuinely requires manual testing on real macOS hardware; no amount of grepping resolves it either way.

• The workflow's args parameter failed twice on a large (~42KB) JSON payload with "undefined is not an object" — worked around by having the workflow discover the file lists itself via an internal find agent instead of relying on external args. Worth knowing for future large-payload workflow runs.
• One verify batch silently returned 10 fewer items than the 20 it was given; caught by diffing the discovered list against the returned list (not by an error — the batch just returned short). A follow-up single-agent run covered the gap. Future runs of this skill should diff verified paths against the discovered list as a matter of course, not assume a batch returning without error covered everything it was asked.
• This report lives under the sprint-23-planning-session story's task rather than the skill's own documented convention (a standalone, persistent backlog_deep_refinement story with one numbered task_deep_refinement_N per run) — this task already existed before the skill was written. A future run should follow the skill's actual convention.

The automated PR review independently re-verified 9 of the 69 discard claims and found a third instance of the same failure mode the trustworthiness check above already caught twice: Wire service token provider for all services was discarded citing make_service_token_provider wired into 5 services — accurate, but the capture's actual scope is all outbound-NATS services. A full sweep of every application.cpp found 14 more services already making outbound NATS calls without the wiring (ores.analytics, ores.trading, ores.http.server, ores.iam.service, ores.workspace, ores.dq, ores.variability, ores.scheduler, ores.controller, ores.compute.service, ores.compute.wrapper, ores.refdata, ores.assets, ores.telemetry) — most of the actual scope remains open, not a partial-narrow case like the business-unit item. Restored to next/ with the corrected scope. Net discard count revised: 68 genuine discards (not 69).

559 backlog items read and checked against the live codebase; 70 were genuinely stale (discarded or restored to their real sprint home) and 1 pair of duplicates merged, for a net reduction from 559 to 488 live items (13% smaller). Three "resolved" verdicts were caught as misclassified — 2 by this run's own trustworthiness check, 1 by the PR review that followed — all the same failure mode (a multi-part capture where only some parts had shipped) — and corrected rather than silently discarded or left wrong. The biggest open question is bucket fit: next/deferred re-scoring against the current sprint's mission is flagged as a follow-on run rather than attempted wholesale here, since doing it properly for the remaining items is its own full-scale pass.