It was undeniable that even as he remained closed inside one of Order safe houses, his contribution to their efforts against Voldemort had been considerable. Malfoy was an amazing potion master, rivalling even Snape, but that was not what Harry had seen at the time. As he and Narcissa remained hidden, Harry had started to resent them more and more, easy targets for his rage as they were. Ron had followed suit. But not Hermione.