Board Thread:Questions and Answers/@comment-109.128.29.166-20150430124057/@comment-26154973-20150430202159

Well, Kancolle DB distinguishes BB and BBV, BBV have less data in this case, but still should work for ~10%. So yeah, this is strange.

Try Kongou-class with 10/11/251/250 or CV with 20/20/250/250 next time, maybe not at once, but over some period of time.