She way overacts
I have tried to like The Middle, since I enjoy other programs that are on Wednesday evenings. I just find her character/acting to be incredibly annoying.
That is all.
I'm finishing up season 1 and she's a phenomenal comedic actress. She's very committed to the character and they couldn't have found a better choice for the role.
Update: S02E01 killer line: "Did you just hear what Axel sneezed about Cross Country?!"