Question about the mining reward.

[temple]

Anyone could help me to review the following data.
What will the problem this coin will encounter?


found block(sec):30 diff:0.02441406 Height:1000 TxFee:3.777990 Reward:3.792571 (3.792571)
found block(sec):36 diff:10.90062526 Height:1003 TxFee:2.542862 Reward:3.142862 (7.370289)
found block(sec):31 diff:28.70057586 Height:1006 TxFee:4.224731 Reward:4.741398 (22.968830)
found block(sec):74 diff:52.65162951 Height:1009 TxFee:1.656611 Reward:2.889944 (19.140970)
found block(sec):31 diff:67.76747696 Height:1012 TxFee:3.690742 Reward:4.207408 (25.165578)
found block(sec):38 diff:8.92070837 Height:1015 TxFee:1.424377 Reward:2.057711 (4.127773)
found block(sec):35 diff:15.35123745 Height:1018 TxFee:1.810117 Reward:2.393451 (7.202465)
found block(sec):125 diff:97.62066405 Height:1021 TxFee:4.872651 Reward:6.955984 (26.347488)
found block(sec):92 diff:90.31161736 Height:1024 TxFee:3.107966 Reward:4.641299 (24.582802)
found block(sec):70 diff:54.96514944 Height:1027 TxFee:0.897523 Reward:2.064189 (12.696983)
found block(sec):158 diff:208.54954632 Height:1030 TxFee:2.638510 Reward:5.271843 (24.113346)
found block(sec):136 diff:149.28806535 Height:1033 TxFee:0.446476 Reward:2.713143 (21.921313)
found block(sec):166 diff:178.37081528 Height:1036 TxFee:4.872572 Reward:7.639239 (26.347409)
found block(sec):31 diff:150.29266231 Height:1039 TxFee:0.436084 Reward:0.952750 (21.910920)
found block(sec):90 diff:159.74771182 Height:1042 TxFee:1.771934 Reward:3.271934 (23.246771)
found block(sec):234 diff:328.25447734 Height:1045 TxFee:2.536626 Reward:6.436626 (24.011463)
found block(sec):35 diff:22.05881762 Height:1048 TxFee:1.933325 Reward:2.516659 (9.448772)
found block(sec):275 diff:255.98175717 Height:1051 TxFee:0.057244 Reward:4.640577 (21.532080)
found block(sec):100 diff:415.03823471 Height:1054 TxFee:4.943128 Reward:6.609794 (26.417964)
found block(sec):39 diff:113.27242883 Height:1057 TxFee:5.090272 Reward:5.740272 (26.565108)
found block(sec):112 diff:101.33701724 Height:1060 TxFee:4.166622 Reward:6.033289 (25.641459)
found block(sec):36 diff:65.31620691 Height:1063 TxFee:0.500637 Reward:1.100637 (11.558036)
found block(sec):30 diff:0.75172924 Height:1066 TxFee:4.814197 Reward:5.314197 (5.945853)
found block(sec):222 diff:306.23535961 Height:1069 TxFee:5.085836 Reward:8.785836 (26.560672)
found block(sec):73 diff:105.37373469 Height:1072 TxFee:2.115633 Reward:3.332300 (23.590470)
found block(sec):270 diff:391.33630771 Height:1075 TxFee:4.098377 Reward:8.598377 (25.573214)
found block(sec):70 diff:162.60512545 Height:1078 TxFee:0.400816 Reward:1.567483 (21.875653)
found block(sec):135 diff:471.41404223 Height:1081 TxFee:2.414977 Reward:4.664977 (23.889813)
found block(sec):46 diff:417.79514304 Height:1084 TxFee:2.482000 Reward:3.248666 (23.956836)
found block(sec):30 diff:14.89780732 Height:1087 TxFee:2.076911 Reward:2.576911 (7.512038)
found block(sec):171 diff:467.00272399 Height:1090 TxFee:0.328640 Reward:3.178640 (21.803476)
found block(sec):283 diff:281.62508573 Height:1093 TxFee:4.595921 Reward:9.312587 (26.070757)
found block(sec):190 diff:560.08170177 Height:1096 TxFee:4.310884 Reward:7.477550 (25.785720)
found block(sec):330 diff:775.59604952 Height:1099 TxFee:2.082469 Reward:7.582469 (23.557306)
found block(sec):152 diff:385.84599912 Height:1102 TxFee:1.948281 Reward:4.481614 (23.423117)
found block(sec):205 diff:373.42515168 Height:1105 TxFee:2.153063 Reward:5.569730 (23.627899)
found block(sec):83 diff:348.09492135 Height:1108 TxFee:1.001021 Reward:2.384355 (22.475858)
found block(sec):399 diff:483.45293714 Height:1111 TxFee:4.348777 Reward:10.998777 (25.823613)
found block(sec):48 diff:47.48851703 Height:1114 TxFee:2.983806 Reward:3.783806 (24.447008)
found block(sec):391 diff:525.80578950 Height:1117 TxFee:1.784587 Reward:8.301254 (23.259423)
found block(sec):42 diff:132.44480565 Height:1120 TxFee:2.535225 Reward:3.235225 (24.010061)
found block(sec):231 diff:347.92755534 Height:1123 TxFee:3.844682 Reward:7.694682 (25.319519)
found block(sec):269 diff:449.94121266 Height:1126 TxFee:1.006300 Reward:5.489633 (22.481136)
found block(sec):40 diff:21.03595128 Height:1129 TxFee:2.148366 Reward:2.815033 (9.856949)
found block(sec):74 diff:279.85294706 Height:1132 TxFee:2.564694 Reward:3.798027 (24.039530)
found block(sec):260 diff:490.08982538 Height:1135 TxFee:5.123217 Reward:9.456550 (26.598053)
found block(sec):803 diff:1082.22231031 Height:1138 TxFee:1.633327 Reward:15.016660 (23.108163)
found block(sec):316 diff:339.01075554 Height:1141 TxFee:3.880926 Reward:9.147593 (25.355763)
found block(sec):98 diff:841.61720369 Height:1144 TxFee:1.871607 Reward:3.504940 (23.346443)
found block(sec):636 diff:665.82718383 Height:1147 TxFee:4.096657 Reward:14.696657 (25.571493)

[Xenopus]

You were eaten by a grue.