Yes, it is the correct choice and the MADDENING choice, because as you say after we meet Emma we are all desperate to meet Larry and try to compare the real thing to the Tim's-eye-view that we've been getting so far. Of course (like Emma) he would still be filtered through Tim's perspective, but at least it would be something! But no. We get a pile of rocks and Tim walking off with a Kalashnikov, possibly because he needs to Be Larry now that there is no Larry, but also perhaps because what ELSE is he going to do at this point. Can hardly go back to his vineyard after fleeing the country in a way that is sure to convince the Agency that he did in fact have a hand in those missing thirty-seven million dollars!