Upon looking at her IMDB page, her writing credentials are actually pretty diverse, ranging from preschool shows to some Y7 action cartoons. It's actually kind of funny that she can claim she wrote on Transformers Prime, Young Justice and Kim Possible, and then joke around and say she wrote on Dragon Tales.
It's a good mix, the experience with action cartoons is good and as for the preschool shows, while the only one I've seen on that list was Dragon Tales and Jojo's Circus. The latter I haven't seen in well over a decade and the former I think was similar to FIM except way more basic and slice of life but again, it's been a long time.