Responses

Its carpal tunnel :( independent/lead artists have to draw A LOT, that's why a lot of webcomic artists have images of them in arm slings. Some artists let themselves get to the point where they can hardly hold a pen without pain. Banging out a chapter, which includes thumbnails, sketches, linework, coloring, backgrounds etc, it can be demanding, ESPECIALLY if done by one person
So many creators have health issues usually concerning their hand, their workload must be crazy(idk if this is her case tho)