Board Thread:Spoilers!/@comment-6175354-20140502173248/@comment-5679696-20140502192745

Because, even though Regina did hurt MANY people, deep inside her only target was Snow White. So I (and I think the writers and Regina agree with me XD) believe that in order to redeem herself she needs to stop seeing the Charmings as enemies.

The rest of the world is, in fact, collateral damage! XD