Board Thread:Fanon Canon 2/@comment-8914761-20140921181214/@comment-3030647-20140923135031

Based on the awakening description you've provided...there was no previous trial-and-error with attempting to learn it. The only time she had ever used it and awoke it was during that crisis situation, where she remembered the statements that Mei had made. And I did give reasons as to why the acquisition from third-party observations after only a single battle (Orochimaru has hundreds of experiments; his things are never perfect either) wouldn't allow for the proper use of Dust Release.