The problem was that she really did not know how to improve. She hoped that the magical classes that she was taking at the school would be able to help her, but she knew that she needed to start from the basics, which meant that even if there was the ability to help her, it was probably a very advanced skill which she would not be learning for years which meant that she probably needed to come up something on her own.
She realized that this was also probably not an option, at least for a long time, since the amount of time and effort that went into creating something original that had no loopholes or easy bypasses and that it probably would be faster to just get a device that was able to help her fix this issue, so she added this to the list of things that she needed to ask Roxanne when she had the chance, so much a situation didn't happen again.