Well, I do feel sorry for Remus, but he died in a good cause, not just from random chance and I suspect Tom's going to regret this before things are over.
I thought the changing thoughts on the part of the Weasleys were interesting; it appears some of them can learn.
Meanwhile, it appears the Brotherhood is not as blind as it appears. I wonder who the other "traitor" will be? I rather suspect that the Brotherhood will not deal leniently with them when an accounting is due.
I don't feel a bit sorry for Draco. His stupidity and bigotry brought him to where he is and he's just going to have to live with it.
I'm glad to see Harry & Hermione get some private time together on that island before they start digging into how to extend/preserve her life in a meaningful fashion.