Diagnostic evidence
Useful correction compresses one essay into one main blocker instead of commenting evenly on every sentence.
Turn the IELTS Writing problem into one diagnosable writing step that can be verified through rewriting. The goal is not more templates; it is knowing what to repair first in the next version.
Diagnose one real essay first, then decide what to revise next.
More feedback is not always more useful. Listing many issues can make the learner unsure what to repair first.
Pick the one blocker that affects the score most, rewrite the same paragraph, then compare before and after.
Useful correction compresses one essay into one main blocker instead of commenting evenly on every sentence.
Mark the prompt, target band, and the paragraph you distrust most.
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 to get the main blocker, essay evidence, and next revision target first.