10 Bounty Hunters, more than one team

i think the best thing you can do is have Bossk L team with 3 more BH and then the +1 is Zarris/L3-37/Baze/Shore.
then, the second team is Jango L, Boba, +2 BH, and Nest.
thats what i think, not all the 10 BH are great, their synergy is not perfect, and you need additions of fast nest in jango L team, and addition of another defensive toon in bossk team. otherwise, they have too many disadvantages to really shine and they are too easy to counter.

In GA I ran on offence: jango lead, bossk, boba, dengar, embo

The second again offence was based on thermal detonators: zam lead (zeta), greedo, cad, ig88, aura.

You can mix and match a few or even try an embo lead where there is lots of counters.

The above guys idea has merrily too.

My BHs are split into:
Embo, Boba, Bossk, Jango and Cad.
Zam, Aurra, Dengar, Greedo and 88.

Top of my head, without any specific usage in mind, I'd probably go:

Bossk, Greedo, IG88, Dengar, Embo

Jango, Aurra, Zam, Boba, Cad

Could switch Boba for Jango in the 2nd squad leadership spot if you need moar healfs.

In general though, I think you pretty much can't go wrong with Bossk, Jango or Embo in the leader slot.

In GA Embo lead isnt bad on D because they counter. Even if they get crushed by a better team the counters will strip protection and maybe health and keep the enemy from scoring full points. Edit: Also if you have inferior speed, counters help a lot.

I would say Bossk lead on D and that Boba or Jango should lead the second team if used for offense though.

What is kind of funny about this whole bounty hunter paradigm we are entering into is that bounty hunters never work with other bounty hunters. The idea of team synergy is a bit silly.

Defense: Bossk L Boba Greedo Dengar IG
Offense: Jango L aurra zam CAD embo

My Aurra is 6* (10 shards to go!), but I set her as lead over BF, CB, Greedo, and Bossk (current 4*, slow farm)