ifit Jillian Michaels Lose Weight Treadmill Workout

I see some old posts on this topic, but nothing current. Is/has anyone using/used this workout card? Did you like it? Was it too easy? I've heard it the verbally indications don't always match what's actually happening - I'm not worried about that sort of thing, I'm only concerned with the workout itself. How was it? I just purchased it with a new treadmill (long-time elliptical user), and I can't really find any respectable reviews. I'll let you know how it works for me.