True, it was a quieter episode laying some groundwork that will be important later on. I really liked what we got to see of Chalky's family and also Eli's coming home (though I never liked him as a character). I thought it was interesting how quickly he advanced with the IRA guy (I can't remember his name right now) asking his opinion on whether to make a stand or not.
I think Rosetti is someone who gets underestimated by the other characters. I predict it won't end well.