Bellatrix was still crazy as hell, she had arranged some squibs for herself and Hermione to enjoy the night of their wedding and the younger woman was able to experience Bellatrix's true madness of torture on them as the woman didn't hold back like she did with Hermione. Hermione's pain was always enjoyed and no where near as hardcore as what Bellatrix released on the unfortunate weak Squibs that were caught.