As the student, you need to be in charge, you need to be assertive. Use all help wisely including that of a good academic editor.
Don’t let faculty misguide you. If you equip yourself and stand firm when needed, you will be in charge of your studies. Use an editor wisely.
Editing involves some step from your side first. Then send your thesis or dissertation to a good academic editor.
Too much or little help when writing a thesis or dissertation is a problem. Learn to sure of yourself and equip yourself with information.
Research writing is tough. You choose an advisory team to help you, but sometimes there is too much help or too little. Both are problematic.