I'd love to see her interact more with Twilight, and actually know each other besides the "rivals" thing. Trixie learned to pay attention to her friends, and had demonstrated to be a loyal friend, willing to do self-sacrifice for the sake of others. She's learned about her mistakes despite making new ones every time she's on screen. I think everyone can relate to it. But what I'm interested to see, is Trixie learning about humbleness. You could argue that she learned that in season 1, but that episode leaded to revenge and bitterness. In "Magic Duel" the moral was about revenge itself too, and an uncertain future. Being called to a friendship mission with Twilight would string just the right cords to push her to her limits. I think that their personalities alone could do a good comic duo. Now, the two of them learning something with the help of each other could lead to a valuable lesson. Trixie is good with working with others for the greater good, and she really needs an episode that tackles who she really is and why she should be trusted and loved.And thank you! I really appreciate your thoughts.