It took me a while to figure out where I knew dr. Mom from. The nanny having a shrine was a bit over the top.
I didn't mind Tucker and Benson together (even if he did seem a lot older then Benson - on account of one of them dyes, and the other doesn't). They've been together for nearly 2 years. I was expecting Tucker to retire, move in with them, and be Noah's full time dad. I feel bad for Noah who seems to have gotten used to Tucker being in his life and now he'll no longer see him (although I thought it was odd that at the end, Noah referred to him as "Tucker" and not "Ed".)