Hi,
look at the console output:
Episodes 28935: 36, -39.326523
Episodes 28936: 37, -42.037025
Episodes 28937: 42, -46.569968
Episodes 28938: 37, -40.950535
Episodes 28939: 48, -60.572556
Episodes 28940: 34, -38.598512
Episodes 28941: 36, -40.962410
Episodes 28942: 38, -41.586507
Episodes 28943: 39, -43.514350
Episodes 28944: 40, -45.953217
So far, so good. Nevertheless at some point, it starts to oscillate and finally diverge:
Episodes 29106: 42, -45.893919
Episodes 29107: 50, -53.907965
Episodes 29108: 36, -38.827420
Episodes 29109: 58, -62.801208
Episodes 29110: 82, -87.256460
Episodes 29111: 364, -368.908211
Episodes 29112: 90, -92.501503
Episodes 29113: 657, -660.819735
Episodes 29114: 85, -89.145785
Episodes 29115: 163, -165.658204
Episodes 29116: 212, -216.848964
Episodes 29117: 119, -123.520506
Episodes 29118: 105, -108.844825
Episodes 29119: 152, -155.527153
Episodes 29120: 173, -177.658955
Episodes 29121: 66, -70.910970
Episodes 29122: 234, -238.532306
Episodes 29123: 54, -88.992188
Episodes 29124: 116, -147.048541
Episodes 29125: 87, -140.181902
Episodes 29126: 163, -239.334263
Episodes 29127: 79, -134.087640
Episodes 29128: 87, -143.696483
Episodes 29129: 52, -57.820330
Episodes 29130: 138, -145.859647
Episodes 29131: 244, -285.744016
Episodes 29132: 41, -47.632453
Episodes 29133: 56, -110.209197
Episodes 29134: 317, -357.575993
Episodes 29135: 353, -380.840344
Episodes 29136: 246, -278.514386
Episodes 29137: 100, -172.252488
Episodes 29138: 476, -515.261099
Episodes 29139: 274, -342.670195
Episodes 29140: 89, -154.757309
Episodes 29141: 102, -182.129436
Episodes 29142: 1646, -1698.989758
Episodes 29143: 1116, -1143.391348
Episodes 29144: 792, -845.076645
Episodes 29145: 924, -951.942184
Episodes 29146: 828, -868.843309
Episodes 29147: 356, -406.858048
Episodes 29148: 240, -260.518609
Episodes 29149: 83, -100.535152
Episodes 29150: 60, -85.593015
Episodes 29151: 55, -102.150341
Episodes 29152: 57, -62.662194
Episodes 29153: 105, -129.756835
Episodes 29154: 57, -98.186359
Episodes 29155: 46, -74.074748
Episodes 29156: 171, -238.600049
Episodes 29157: 210, -249.549994
Episodes 29158: 80, -145.171590
Episodes 29159: 56, -95.148255
Episodes 29160: 83, -127.316200
Episodes 29161: 74, -184.301768
Episodes 29162: 52, -121.180119
Episodes 29163: 92, -113.140587
Episodes 29164: 40, -45.957784
Episodes 29165: 127, -147.280709
Episodes 29166: 157, -193.841512
Episodes 29167: 159, -188.190773
Episodes 29168: 301, -338.664405
Episodes 29169: 65, -150.858337
Episodes 29170: 402, -452.067564
Episodes 29171: 44, -101.912887
Episodes 29172: 65, -81.679612
Episodes 29173: 135, -167.505204
Episodes 29174: 147, -213.386848
Episodes 29175: 98, -228.166775
Episodes 29176: 64, -129.673298
Episodes 29177: 41, -85.009894
Episodes 29178: 39, -76.114247
Episodes 29179: 38, -65.666042
Episodes 29180: 70, -128.941685
Episodes 29181: 166, -322.085175
Episodes 29182: 64, -107.393295
Episodes 29183: 54, -88.495207
Episodes 29184: 153, -234.070123
Episodes 29185: 37, -57.774455
Episodes 29186: 135, -228.806690
Episodes 29187: 38, -44.402223
Episodes 29188: 775, -3639.323611
Episodes 29189: 1331, -11395.605650
Episodes 29190: 37, -41.543704
Episodes 29191: 93, -130.825559
Episodes 29192: 50, -57.294886
Episodes 29193: 43, -46.603071
Episodes 29194: 44, -48.708545
Episodes 29195: 83, -114.571961
Episodes 29196: 1186, -8455.643462
Episodes 29197: 35, -54.776266
Episodes 29198: 175, -292.019967
Episodes 29199: 48, -90.252699
Episodes 29200: 101, -104.736710
Episodes 29201: 37, -65.203110
Episodes 29202: 84, -88.040081
Episodes 29203: 128, -131.577459
Episodes 29204: 51, -53.849120
Episodes 29205: 64, -89.699576
Episodes 29206: 152, -303.458464
Episodes 29207: 50, -95.862733
Episodes 29208: 41, -45.448978
Episodes 29209: 39, -56.989206
Episodes 29210: 45, -74.366947
Episodes 29211: 84, -142.853811
Episodes 29212: 43, -47.836418
Episodes 29213: 40, -63.451722
Episodes 29214: 38, -42.378296
Episodes 29215: 53, -56.679479
Episodes 29216: 38, -61.816397
Episodes 29217: 85, -89.007109
Episodes 29218: 49, -82.426780
Episodes 29219: 45, -71.530368
Episodes 29220: 35, -65.438954
Episodes 29221: 51, -73.112579
Episodes 29222: 40, -55.906790
Episodes 29223: 39, -58.428326
Episodes 29224: 424, -1082.156444
Episodes 29225: 37, -54.646532
Episodes 29226: 41, -64.005652
Episodes 29227: 117, -120.291723
Episodes 29228: 1084, -5426.609170
Episodes 29229: 145, -148.702575
Episodes 29230: 38, -50.749924
Episodes 29231: 608, -6334.831548
Episodes 29232: 41, -44.099021
Episodes 29233: 577, -1237.240096
Episodes 29234: 5000, -5016.534455
Episodes 29235: 37, -107.817493
Episodes 29236: 1923, -1931.040553
Episodes 29237: 5000, -5645.784331
Episodes 29238: 5000, -5328.357479
Episodes 29239: 5000, -5478.798385
Episodes 29240: 5000, -5861.022496
Episodes 29241: 5000, -5857.057924
Episodes 29242: 5000, -6589.932192
Episodes 29243: 5000, -7339.777974
Episodes 29244: 5000, -7988.745483
Episodes 29245: 5000, -8401.377098
Episodes 29246: 5000, -7981.067250
Episodes 29247: 5000, -7335.949505
Is this normal?
What could be the reason?
Thanks!
Sergio