That is actually why i would say that everyone else is not exactly collateral damage because i think the Queen did mean to hurt everyone else. That was part of her goal, but, of course, it is still her main goal to hurt Snow. It was Snow that she went to so that she could see her suffering as the curse took over. Though she was also looking for Emma. I would think of collateral damage as people she did not mean to hurt, but i actually think that the Queen meant to hurt everyone so it isn’t exactly collateral damage. Just my opinion.