Board Thread:General Discussion/@comment-25033430-20151208182502/@comment-123.2.212.1-20151210015418

Learning the difference between RNG and an obvious deficit helps. Being quick to blame RNG for failure blinds you from making much needed improvements to your fleet that may or may not be immediately obvious.

Also note that RNG works both ways. If you're failing to clear/farm a map in a 9 to 10 ratio (with only 1 successful sortie per 10 sorties) while other people do not have a problem. It is not RNG that's causing you to fail the 9 sorties; rather it's RNG that helped you with that 1 successful sortie and you have a problem in you fleet that you'll need to rectify to reach the optimal standard