I finally caught up with this entire season in order to be in time for the finale come Monday. I basically watched all of it in the past week. What a fantastic season this has been so far, but Episode 9 was truly out of this world. I think it might beat 'Chicanery' for the best episode of the entire show so far.
A lot is going to happen in the final episode - already stoked to watch it in a few days - and I think by the end of this series, Nacho, Lalo and Kim aren't going to be around. Kim can get the vacuum treatment, sure, because Jimmy will be asking Mike for advice how to get her out. Her leaving her job is too much of a coincidence in that sense, obviously that would make her disappearance easier.
Lalo is probably going to be toast back in Mexico. Some shit is going to hit the fan there. My bet is that Don Eladio set up the money pick-up to fail, because he doesn't want Lalo back in Mexico (for reasons we don't know) and Lalo is going to see if he can get answers there and probably not accept those answers. Thing is though, Kim was absolutely spot on with her assessment of Lalo - he doesn't have anybody to trust at this point for whatever reason. I don't think Lalo believed Jimmy & Kim, but he has nothing to gain by asking them, so he actually made the smarter move of simply leaving.
Nacho - not sure how it's going to happen, but he's set up for failure at some point. He may stick around for another season.