Okay. That makes more sense. I’m finally piecing together how movement works. The one lingering question then is why does the “Hustle” card contain movement icons for stationary, cautious, and normal. I think that’s where part of my confusion is coming from.
It's a little odd, but they probably did it for consistency. Yes, if you are using it you are automatically committing to aggressive movement so none of the other circles should matter. Of course, there could always be new rules about aggressive movement cards that we don't know about in future expansions/heroes.