if we consider that evade + juke ties are as effective (averaging out) as Juke + focus ships then why not take the 4 points of juke and turn them into predator or crack shot? sure predator is not likely to proc much on a ship you do not want to to use the action re-positioning but the few times it would work should push the math much further in the focus ties side of the equation while costing less points?
Just a thought.