Do you help with the defense?
Yes. A mock viva with the questions your committee is most likely to ask, built from your actual manuscript, plus practice on the ones you are dreading. It is the cheapest insurance on a multi-year project.
This comes up on Dissertation & Thesis Support, where it is answered in the context of the work itself.
Not what you asked?
Ask us the actual question
Send the draft, the rubric or the score report with it. You get a real answer and a price before you commit to anything.