Talk:World 5/@comment-861160-20160604220411/@comment-861160-20160605052923

Well, the bulges can be crafted with RADAR and AP ammo, and they drop rather frequently (IIRC 2%?), so it's not too hard to gather that many. The main gun upgrades are important but there's diminishing returns so you can probably get away with all +5s or something.

I think if you're going 5CV comp you should have enough pre-cap firepower to afford double line on every preboss node. Line ahead seems to me like a waste of the accuracy modifier, since carriers in particular can have accuracy issues. Also, double line has been shown to have increased torpedo evasion in 1-5-A for the preboss node.