I think this Lalo thing is gonna signal the end of Nacho's chapter on the show. Nacho been saving up money and he got them Canadian IDs, he wants to get out of there. But Lalo says he's "good with numbers" or whatever, which to me makes me think that the Salamancas suspect Nacho has been skimming money off of them and needs a supervisor. So shyt is gonna hit the fan.
The key is that scene from BB where Saul thinks that Jesse and Walt were sent from Lalo to kill him, and he says, "It wasn't me, it was Ignacio!"
That makes me think that Nacho and Lalo get into a major altercation, and Saul somehow ends up helping Nacho screw over Lalo in some way. I'm hoping Nacho survives it, hopefully by making it to Canada like he wishes, though happy endings are a damn rarity on this show.
Also, how the hell is Kim not gonna get disbarred?