Welp, this is what I got right now and its worked out pretty well so far (beating people with way more power than me xD )

http://prntscr.com/dgs647

http://prntscr.com/dgs6h3

http://prntscr.com/dgs6pg

Konan provides shields and buffs to all akatsuki ninjas on my side (up to 6) and there are other shielder's (Ao, Iruka) for individual groups

I think the main idea is to have debuff and sustain teams with at least 1 healer each group, that way your ninjas dont die of too fast.

That's how I built my team, Good Luck! :3