v0.38.0 - Early row fetching overlaps compute regions but loses economics

v0.38.0 - Early acquisition overlaps fc1 but fails useful economics

Second of the authorized four-to-eight deliveries. In31.987s including audit,
all checked logits and all48 scored tokens per condition match exactly. Early
same-layer prior-activity forecasts have94.377% event-region overlap with fc1,
but fail traffic and wall gates:37.1284% more H2D and13.2937% slower than packets.

Demand-only:4,266,763,400 B /1.951097s. Identical late forecasts:5,850,946,000 B /
2.158978s. Early:5,850,946,000 B /2.210470s. Forecasts waste193,193 rows and use
188,336. The observed active set forces exact completion before outgoing compute;
wrong predictions waste work, never silently omit contributions. Stop this candidate.

Protocol,
results, inspirations and limits,
compact receipts,
source freeze.

Event brackets include dispatch gaps and do not prove simultaneous arithmetic
kernels. Exposed copy-event wait totals are1.798ms early and1.854ms late; an overlap
counter alone does not establish a useful acquisition policy. Extra forecast GPU
and pinned buffers are8,396,800 B each and charged to every control. Candidate
episodes fit4800MiB, but full-GPU reference startup prohibits a CPU-first capacity
claim. This is OPT1.3B FP32 on three fresh short prefixes, not deployment validation.

646 CPU tests pass; historical v0.37 replay and a second new raw audit match exactly.
Raw early-v038-raw.zip:77,091,994 B,169 members, SHA256
33fb7a8a40986274354dd9464639dffcf122bc7210ac459c4dc328bf7c4b207c.
Every ZIP member restored/hash checked, no weights redistributed. Source and
publication review receipts are retained; final clean-tip tests attach separately.

Complete #53, not
milestone10.
Next freeze stronger precision and scale comparisons. No expanded forecast matrix,
native pivot, Bayesian fitting or stock tuning follows this negative.