User blog comment:Minhfongboy/Kancolle Phase 2 Ranking/@comment-32647310-20190701135844/@comment-103.208.220.147-20190701141813

As much as RP per minute is concerned, 7-1 and 6-5 are nearly equal. For me, I prefer 7-1 over 6-5 because my DDs are reinforced with bulges, and those have helped a lot to a point where no buckets are used. Plus, you can get free 20.3 (3) guns from it if you save a PvP space for Mikuma fodders.