Allow me to be the lone dissenter, then, because after having seen each episode to this point, this one was the one that left me thinking, "what the heck did I miss?"
They're still dealing with the Macao thing like it's normal in the storyline, but Jordan appears to be REALLY pregnant. It just seemed like some stories were on fast forward, while others were at the normal pace. Meanwhile, there appears to be a new writer, but someone they haven't introduced yet.
So yeah, I thought it was shoddy writing. And I wasn't moved by the jazz musicians. Were they good? Absolutely. But it certainly didn't give me goosebumps or tears or anything. Sorkin's a good writer (I really enjoyed Sports Night, and got into TWW later in its run), but I just felt like this episode was a big F-You to all 10 of us who have watched the show week in and week out.