With earth main doesn't work, but with wind or water main there are a bunch of annoying teams (beware, you need minato edo full sb or/and naruto sosp)

This is the only earth main team I can think of at the moment. It's best when you have Kushina and Edo Roshi 4 star and skill broken (at least +2 on Kushina's passives and Edo Roshi's barrier and healing passive). Don't think I would use this team unless you have Kushina 4 star.

Skills (3 star Kushina): 4,3,1,2,1

Skills (4 star Kushina w/ +1 chase): 4, 3, 3, 2, 1

Summon: Lightning Tiger King

I would disagree. I've seen on average, terrible lineups here compared to strategy section solely on the fact that people not knowing where to look. People who knows the game are more likely to look there.

This, also, for some reason, everyone who posts for line ups here, seem to think they can, you know clutter General Discussion despite there being a section dedicated for all forms of line up help.