So far I've really been enjoying this story, though the Harmony thing threw me for a loop at the beginning. I like that Duncan's undergone facial reconstructive surgery (which displays both his financial means and how far he's willing to go for his--"his"--daughter) and I hope he gets custody of Lilly, too. I don't really hate him to be honest, I just think he isn't that great for Veronica.
My teeny nitpick (which I suppose is directed at the physical therapist, and not you) is that House deliberately walks with his cane on the wrong side. There's at least one episode where one of the nurses is getting on his case for it and has to stretch out his shoulder because he's messed it up doing that. House, being House, refuses to change.