Talk:Expedition/@comment-124.13.118.201-20150709074540/@comment-25730832-20150709130014

We've been doing this for ages. I hope data collection is enough to please your "source? It's just not done yet because we all have stuffs we need to do.

http://kancolle.wikia.com/wiki/User_blog:Kitahara/Just_recording_drum_expedition_success_rates

We don't throw in false assumption without trying. This isn't the User Submitted Recipe section of the Construction page.