User blog comment:Shinhwalee/Guide to Power Leveling Heavy Cruiser (CA) in World 3-2A/@comment-212.183.51.128-20150321122443/@comment-91.115.226.0-20150325114341

Did what you suggested, though I decided to power level Furutaka since I got no Blueprints left over (lol), buuuuut it doesn't work - guess I'm gonna go back to CA/BBV/3DD or CL or weak equipped CA/Sub, works better for me and doesn't cause me to get upset.

fyi, after 10 runs, all in double line, Furutaka got MVP once - not kidding. Either RNG-sama fucks me up or I do something wrong.

Running the following:

Furutaka (2x SKC34 20.3cm, Ar-Seaplane, FuMO25)

Fusou (4x Radar)

Souryuu (Type 2 Recon Plane, Saiun, one Dive Bomber on slot 3)

Tone (she still needs 9 levels to) (20.3cm, 15.5cm, type 0 seaplane, radar)

Choukai  (20.3cm, 15.5cm, type 0 seaplane)

and a Sub with an engine.