Focus now on learning to revise documents. Revising text is usually significantly faster and easier than correcting misrecognitions. Backing-up the voice files should become part of the user's regular routine. There are almost always ways to refine the accommodation to enable the individual to work faster and less stressfully. Difficulties noted during follow-up can usually be traced to skipping or not completing an earlier stage.
Many individuals become disillusioned when faced with the reality of voice recognition.
Once good accuracy is achieved, do not try to perfect the voice files. They will never be perfect. Recognize that written and spoken language are different. Learning to think and speak in grammatically-correct sentences and paragraphs takes discipline and effort. Some people cannot do it.