That they gave Margaret a dmg component to her skill made me consider her for the next tonics, but then i started comparing her with Kadilens costume.
Kadilen with a fixed 45% dodge chance to all allies seems a bit better to me than Margarets 20 - 90% chance to her and nearby which depends on dmg from opponent.
So for me to give Margaret tonics she still needs a little bit improvement, something like increasing her lower end of the dodge chance from 20 to 25%.