When I just reread that passage (surprisingly I was able to find my copy fast; thought it would be buried under a pile of other books) I think I remember partly blaming Neville's actions for being shot down. For retreating into darkness, getting his guns (well, who would act different?), and I think I stopped sympathizing with him when he didn't go with the girl. Or even before that. Can't remember. Would have to reread the whole book to be able to recount my former opinions, if that would be at all possible.
But you're right. And I won't try to argue about anything related to Dracula since I don't have enough knowledge concerning that.


