Hermione was surprised at the lack of comment or explicit acknowledgement about what she'd said, but if Velma didn't want to push it Hermione wasn't going to either. She was open to sharing, otherwise she hadn't brought it up, but she still defaulted to keeping it under wraps.
"Right," she nodded in agreement. "I think you always need at least a few varying opinions. Sometimes it's almost dangerous to have too many people in agreement, or at least not even questioning the agreements being made. I'm pleased to have you here."