Use a real draft for a checkup
Prepare a recent Task 2 draft that you think is reasonably okay and hand it to the diagnostic system.
Writing two essays a day without targeted problem-solving only reinforces your existing mistakes.
This diagnostic is not an official score prediction, but a process to find the core vulnerability blocking your score improvement.
Thinking writing more equals improvement, ending up with the same score after three attempts.
A good diagnosis should tell you whether it is Task Response, broken logic, or language control holding you back.
Prepare a recent Task 2 draft that you think is reasonably okay and hand it to the diagnostic system.
Focus on finding the "one problem that impacts your score the most" rather than staring at minor grammar or spelling errors.
These pages explain the Banfen Writing diagnostic and blocker-repair method, Task 1 overview, Task 2 development, and common score blockers.
Submit a full essay to lock in your conservative range and core deduction point, then enter targeted rewrite repair.