Per Phase1_Combat_Gym_Build_Spec §7 (additive; legacy single EffectiveAbilityStats + its
fold stay until steps 2/2.5 migrate readers, then retired):
- EffectiveSocketStats: 4-wide derived (non-replicated) per-socket effective-stats buffer.
- PlayerAuthoring bakes it (4 rows).
- StatRecomputeSystem: a SECOND fold loop (separate query, under the 7-arg cap) folds each
socket's SparkId blob base with the SHARED StatModifier band (uniform; per-Spark warping =
Phase 4) into EffectiveSocketStats[i]; empty socket (SparkId 0) -> zeroed default.
Fixed CS1654 by writing through a mutable local copy of the buffer handle.
L1 clean; L2 489/489 (new SocketFold_Folds_Per_Socket_With_Uniform_Band).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
kronic
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