1. They'll go for an easy target over one fighting back (or one they have to fight to get to) nearly every time. The intent is to cause death, destruction and mayhem, as much as possible and as quickly as possible. The people from the slums are less in on "the plan", however, and may react in more unpredictable ways - they're just taking advantage of their good fortune in escaping to get some good old fashioned revenge for how they feel that they've been wronged (whether they actually have been or not).

2. Indiscriminate slaughter. Morgana was not kidding when she said she would leave only ashes of the new Dorchacht. Hostage-taking is possible if players want to use it threads, as they would be quite happy to take down Mirrorbound while they're at it, but generally speaking, it isn't the priority.