Due to the news on Fireteams and Wildcards, I thought I'd create this to help. The below is now on the wiki. "When creating a Fireteam: Core that includes Wildcard troopers, you must include at least one trooper from one of the units listed for that Fireteam in the Sectorial chart, or a trooper who counts as one of those units." So in my list below it shows you must have at least 1 Zuyong in the team. You can then have up to 4 ABH to make it a 5 man Zuyong team. Or 1 Zuyong + 1 Rui Shi + up to 3 ABH. In the case of Haris or Duo. At least one must still have that Skill. For example, Miranda has the Skill for all profiles. A Rafiq only has it on the FTO options. Zuyong Core 1 to 4 Zuyong 0 to 4 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz 0 to 1 Rui Shi Zuyong Haris 1 to 3 Zuyong (At least one must have Haris skill) 0 to 2 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz 0 to 1 Rui Shi Ghulam Core 1 to 5 Ghulam 0 to 4 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz Brawlers Core 1 to 4 Brawlers 0 to 4 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz Brawlers Haris 1 to 3 Brawlers (At least one must have Haris skill) 0 to 2 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz Brawlers Duo (All Brawlers have Duo skill) 1 to 2 Brawlers 0 to 1 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz Odalisque Haris 1 to 3 Odalisque (At least one must have Haris skill) 0 to 2 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz Odalisque Duo (All Odalisque have Duo Skill) 1-2 Odalisque 0 to 1 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz Maghariba Guard Duo 1 Maghariba (Must have Duo skill with Wildcards) 0 to 1 Rafiq FTO 0 to 1 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz Rafiq Remotes (Rafiq FTO has the Duo Skill) 1 Rafiq FTO 0 to 1 Maghariba Guard 0 to 1 Authorized Bounty Hunter 0 to 1 Miranda Ashcroft 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz Miranda Ashcroft / Authorized Bounty Hunter Duo 1 Miranda Ashcroft 0 to 1 Authorized Bounty Hunter 0 to 1 Sforza FTO 0 to 1 Valerya Gromoz
The new rule only affects cores. You can have a legal Maghariba duo of say a Rafiq and Sforza. However for functional purposes since no wildcard has the Haris rule, most of the above are still correct.
I did Haris and Duo just to be complete. But I can see them extending it to Haris as well. But as you mentioned, none of the Wildcards have the Haris skill and very few have Duo.