It's been awhile since we've seen Visser One, hasn't it? Of course, that's probably all to the good for our heroes, since she isn't nearly as ...impulsive as Visser Three and they would've likely been captured by now if she was their primary antagonist
And she's concocting plans to go after the free Hork-Bajir! This is potentially devastating for... so much, not just our heroes but also the Yeerk Peace Movement and probably even the Chee