I think this image is good too, though I'm not that impressed because I know she could have done better.
Meghan is a great artist but I personally don't see the wow factor in her GA artwork. She really shines when she is drawing somewhat realistically in her own style, mimicking a professional artist's style, or doing her school projects.
The detail and shading of the house is rough, but very good. I feel her GA work was not really done with the same attention to detail.
Her style when drawing Enter's crap actually seemed more suited for children's books than animation, which is weird because she was an animation major at SCAD with a minor in drawing and storyboarding (according to her website bio).
Anyway, I think she's good for storyboarding based on her current animation reel, but her style alone back then would not have been acceptable for GA. Being a student at an expensive art school, it made sense that she moved on.
As much as the art style for GA still sucks, I don't think Ava, Fuzzy Pickles, and Kamink are better or worse than what Megan produced. At the end of the day, everyone's potential was limited to Enter's vision, especially Megan.