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BT411/context
Joe DiPrimaandClaude Opus 5 e82f54c957 scoring: the score AUTHORITY is the operator console -- and our port has none
Follow-up to 2772175 (type-0 interceptor restored).  Benching the restored
credit exposed the next layer, and two of my attempts at it were wrong; both
are recorded so they are not retried.

FINDING [T1]: the binary flushes ConsolePlayerVTVScoreUpdate(ownerID,
currentScore) then does `param_1[0x9e] = 0` -- UNGATED.  So +0x278 is a console
DELTA, never a running total, and it does not matter which NODE computed one:
every delta is stamped with the scoring player's ownerID and the CONSOLE
accumulates.  That is almost certainly where the manual chart's "+1000 starting
the game" was seeded, which is why no game-side code grants it.

Our port has no console as score authority.  GetScore() (SCORE gauge),
CalcRanking() and the replicated Player__UpdateRecord all read +0x278 on the
OWNING node.  Damage is applied on the VICTIM's node, so block B dispatches the
inflicted report to the SHOOTER's player object there -- a REPLICANT -- and the
master's next update record overwrites it.  Benched: totals climb to ~35 and
snap back every few seconds.  THAT is the "scoring went screwy" report.

WRONG TURN 1 (reverted in spirit, kept only where harmless): blamed the console
flush and added a last-sent watermark so the console still gets deltas while
+0x278 keeps a total.  The resets were 2s apart, not on the 10s console
interval -- the timing was already in the data.  The watermark stays because it
does stop the FLUSH from zeroing a master's own total, but it was not the bug.

WRONG TURN 2 (reverted): gated the interception to MasterInstance so a
replicant would reroute to the master.  The message arrives, but the BT
extension fields (damageAmount@+0x24, senderMechID@+0x34) do NOT survive the
wire -- only the base scoreAward -- so every award computed 0.00.  That failure
is the clue to the answer: the kill report (type 2) credits cross-node
correctly precisely because its value rides scoreAward.

FIX SHAPE (not implemented -- landing it deliberately rather than guessing a
third time): compute the award on the victim's node, where the damage data
lives, and ship the RESULT in scoreAward the way the kill report already does,
instead of shipping the basis and recomputing on a machine that cannot see it.

State now = binary-faithful unconditional interception.  Re-benched: 79
inflicted rows, awards 0.98..25.00 all positive and tracking damage, 0 type-0
Verify rejections.  Cross-node banking still open.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NCJQkvq6G2JNrpVbA75tVZ
2026-08-07 08:41:59 -05:00
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