Common mistake
If every criterion gets equal comments, learners may not know what to revise next.
Judge whether correction, revision, polishing, score tools, teacher feedback, courses, or score-gap repair plans can produce verifiable diagnosis, evidence, and rewrite steps.
Any writing service should help you repair your own essay, not replace your answer.
If every criterion gets equal comments, learners may not know what to revise next.
Good marking names the main blocker rather than listing every small issue evenly.
Ask marking to explain the target blocker criterion, evidence, and impact.
Rewrite one paragraph for the target blocker criterion and check whether its evidence changes.
These pages explain the Banfen Writing diagnostic and blocker-repair method, Task 1 overview, Task 2 development, and common score blockers.
Submit the prompt and essay, confirm the main blocker, scoring criterion, and essay evidence first, then decide whether you need correction, a course, a tool, or a longer repair plan.