So what this boils down to, in my mind, is {Volt, Qvist, Insomniac} or {Glooble, Qvist, ftl}.
I can't imagine scum Volt gave both cards to a Resistance member, so if he's a Spy, so is Insomniac.
It's impossible for both Robz and ftl to be Spies, based on the first two missions failing. Thus Resistance ftl would never lie about Robz, and while Spy ftl might, calling Robz Resistance means Robz IS Resistance (Why must you say such scummy things!?!)
So do I think it's more likely that Qvist and Glooble, both as Spies, put themselves on Mission 1 together (G/Q/f team)
Or
That Voltgloss gave both cards to his Spybuddy, who confirmed my report for Resistance Cred? (V/Q/I team)
Honestly? I could see both. But I think if I roll a die 1,000 times on the two options, option 2 will happen more frequently by a wide margin.
There's an outside chance of {ftl, Volt, Qvist}, but I think it's less likely. Volt would've had to give both cards to Resistance (possible) and ftl would have to be suggesting spies in both Volt and Qvist - both his buddies.
However, also weighted in is who distributed to who: Insomniac gave the NC card to Qvist. Volt gave the NC card to Insomniac. {Qvist, Volt, Insomniac} looks exceedingly more likely.
I propose Galzria, Robz, ftl.
Good luck, gentlemen.