So...maybe Kaos is right and you guys aren't watching.
But you're missing out if that's the case. The first three episodes have set us up for a pretty precipitous fall from respectable, if hustling, lawyer to slimy, crime-facilitator.
Victor and Gus are in the picture and are menacing (each in his own way) as ever.
I'm guessing that Hamlin gets Chuck to agree to drop the charges in exchange for the complete dissociation of Jimmy from all things HHM...and might even include the stipulation that he not use the family name anymore. Thus, Saul.