Well, for better or for worse, it's written. 
Besides, this works out well. She'll be either high-end Adept, or maybe even a coveted Sorceress-Adept by the time she's finished, simply by virtue of the fact that when she graduates to Adept level magic, *nothing will work right*. The entire section on Adept level magic won't gel with the results she's getting (Once she starts tapping the node). So she'll have to essentially reinvent what she needs to know, and develop the kind of control only a Healing Adept would have to have. By the time she's finished, she'll be a powerhouse of the first order. Now, there's just scripting that all in.
Besides, this works out well. She'll be either high-end Adept, or maybe even a coveted Sorceress-Adept by the time she's finished, simply by virtue of the fact that when she graduates to Adept level magic, *nothing will work right*. The entire section on Adept level magic won't gel with the results she's getting (Once she starts tapping the node). So she'll have to essentially reinvent what she needs to know, and develop the kind of control only a Healing Adept would have to have. By the time she's finished, she'll be a powerhouse of the first order. Now, there's just scripting that all in.