You forgot a couple key factors. Zilyana WILL come after somebody if the box is broken. (eating, moving, sometimes switching bolts or drinking a pot) Her AI is very selective in when she will target one person but if u do any of the things i mentioned above it is highly likely she will target someone. If that does happen, the person being targeted will run to a corner and down the wall (if they know what they're doing). If the targeted player runs towards your direction, you have to run from the direction they came from to "re-box" her. That is the best method of boxing and it works with 2-5 member teams as well. Hope the explanation helped, im not too good at drawing diagrams like tyler :)