@grace.filkins  @JulieC  We did not want to use the stars, open text feedback, or any other element but the text (found in translations) and the exit button.  Here is the code and what ours looks like.  Disregard the colors.  This is from a course that I played with custom course css.  Not shared or applicable here.

}

/* Hide Course Feedback */

div.panel.panel--secondary > textarea {

    display: none !important;}

.sidebar__testimonial__rating {

  display: none;

}

.stars > span {

  display: none;

}