True, there is nothing on the setting page to adjust, which is what you were talking about.
For general clarity on this point, there is still an actual offset in effect in ASSO mode; when not on the freeway, it is +50% and it can be adjusted invisibly with the scroll wheels. And it will act as a speed cap. When on the freeway, it changes apparently (have not looked myself), depending on chill/moderate/assertive setting (donāt know the % values, but since the cap becomes visible it should be easy to figure out).