================ AUTOMATIC SHUFFLE ROBUSTNESS | SESSION 20260905_174453 ================
ENGINE VERSION: integrated-post-session-v3 | paired_replays_per_method 5000 | seed_base 202609050001
Captured-card reservoir: 169 cards
Comparable-action definition: same replay hand, branch, decision ordinal, player-rank state and dealer upcard in both independently consumed paths.
A | Observed-card permutation: shuffle only the captured session-card reservoir; no cards added.
  Frozen median 92.50 | Casual median 100.00 | Frozen mean 105.81 | Casual mean 101.91
  £200 reach Frozen 32.42% | Casual 22.08% | Mean exposure Frozen 454.01 | Casual 417.77 | Mean maxDD Frozen 90.65 | Casual 82.50
  30-hand completion Frozen 3420 | Casual 3556 | Both 3235
  Mean paired final-bankroll difference Frozen-Casual (both completed): 8.13
  Comparable action decisions total: 141055 | Different actions total: 5001 | Mean Comparable Action Differences: 1.0002
B | Full six-deck RNG: generate and uniformly shuffle a fresh 312-card six-deck shoe.
  Frozen median 80.00 | Casual median 92.50 | Frozen mean 99.52 | Casual mean 96.91
  £200 reach Frozen 30.12% | Casual 20.12% | Mean exposure Frozen 450.70 | Casual 413.83 | Mean maxDD Frozen 92.90 | Casual 83.79
  30-hand completion Frozen 3348 | Casual 3519 | Both 3150
  Mean paired final-bankroll difference Frozen-Casual (both completed): 7.58
  Comparable action decisions total: 137976 | Different actions total: 5740 | Mean Comparable Action Differences: 1.1480
C1 | Penetration 50%: captured reservoir; reshuffle only remaining cards between hands at 50%.
  Frozen median 92.50 | Casual median 100.00 | Frozen mean 106.51 | Casual mean 104.37
  £200 reach Frozen 32.64% | Casual 23.24% | Mean exposure Frozen 454.96 | Casual 420.25 | Mean maxDD Frozen 90.12 | Casual 81.77
  30-hand completion Frozen 3415 | Casual 3630 | Both 3255
  Mean paired final-bankroll difference Frozen-Casual (both completed): 7.42
  Comparable action decisions total: 139674 | Different actions total: 4900 | Mean Comparable Action Differences: 0.9800
C2 | Penetration 65%: captured reservoir; reshuffle only remaining cards between hands at 65%.
  Frozen median 87.50 | Casual median 100.00 | Frozen mean 104.33 | Casual mean 102.11
  £200 reach Frozen 31.26% | Casual 22.28% | Mean exposure Frozen 454.90 | Casual 418.85 | Mean maxDD Frozen 91.02 | Casual 82.46
  30-hand completion Frozen 3428 | Casual 3594 | Both 3218
  Mean paired final-bankroll difference Frozen-Casual (both completed): 6.71
  Comparable action decisions total: 138492 | Different actions total: 5086 | Mean Comparable Action Differences: 1.0172
C3 | Penetration 75%: captured reservoir; reshuffle only remaining cards between hands at 75%.
  Frozen median 90.00 | Casual median 100.00 | Frozen mean 105.22 | Casual mean 102.56
  £200 reach Frozen 31.02% | Casual 22.24% | Mean exposure Frozen 456.31 | Casual 420.98 | Mean maxDD Frozen 90.46 | Casual 81.89
  30-hand completion Frozen 3428 | Casual 3616 | Both 3233
  Mean paired final-bankroll difference Frozen-Casual (both completed): 7.03
  Comparable action decisions total: 140858 | Different actions total: 5127 | Mean Comparable Action Differences: 1.0254
C4 | Penetration 80%: captured reservoir; reshuffle only remaining cards between hands at 80%.
  Frozen median 85.00 | Casual median 92.50 | Frozen mean 102.16 | Casual mean 99.96
  £200 reach Frozen 30.92% | Casual 21.76% | Mean exposure Frozen 450.34 | Casual 416.81 | Mean maxDD Frozen 91.26 | Casual 83.31
  30-hand completion Frozen 3338 | Casual 3536 | Both 3150
  Mean paired final-bankroll difference Frozen-Casual (both completed): 7.38
  Comparable action decisions total: 137866 | Different actions total: 4978 | Mean Comparable Action Differences: 0.9956
D | Physical-style proxy: captured reservoir with deterministic riffle/strip/cut-style mixing.
  Frozen median 87.50 | Casual median 100.00 | Frozen mean 102.71 | Casual mean 101.15
  £200 reach Frozen 30.78% | Casual 21.70% | Mean exposure Frozen 455.27 | Casual 420.29 | Mean maxDD Frozen 91.36 | Casual 82.60
  30-hand completion Frozen 3411 | Casual 3598 | Both 3238
  Mean paired final-bankroll difference Frozen-Casual (both completed): 6.38
  Comparable action decisions total: 140420 | Different actions total: 5060 | Mean Comparable Action Differences: 1.0120
E | Automatic/continuous proxy: captured reservoir; after each complete hand, used cards return and the full reservoir is remixed.
  Frozen median 92.50 | Casual median 100.00 | Frozen mean 107.78 | Casual mean 104.45
  £200 reach Frozen 33.50% | Casual 23.36% | Mean exposure Frozen 456.88 | Casual 420.93 | Mean maxDD Frozen 90.04 | Casual 81.89
  30-hand completion Frozen 3528 | Casual 3694 | Both 3435
  Mean paired final-bankroll difference Frozen-Casual (both completed): 7.87
  Comparable action decisions total: 162053 | Different actions total: 5773 | Mean Comparable Action Differences: 1.1546
Method E boundary: after each COMPLETE hand, consumed cards return to the captured reservoir and the entire reservoir is remixed; no captured card is added, removed or substituted.
Method D boundary: declared mathematical riffle/strip/cut proxy; not a proprietary casino-shuffler reproduction.
SHUFFLE_ANALYSIS_STATUS | session 20260905_174453 | COMPLETE
================ END AUTOMATIC SHUFFLE ROBUSTNESS | SESSION 20260905_174453 ================