1. Midnight will be setting up safe houses for fellow Midnight witches as well as making their presence known. They will also strike out against anyone who opposes them but won't be initiating any violence. (Or that's the official position. What happens out of Abby's knowledge is not her problem.)
2. Officially, Abby/the Midnight Coven will stand with a "no hostilities" policy. This may change later, but, for now, that's what's standing.
3. Red, please!

(If these answers are insufficient, please let me know!)