Giving up Auditing Problems in CPALE

Kulang na talaga yung time ko for review. I am not a full time reviewee, working ako plus late pa nag start. I have a somehow good foundation sa FAR. Is it recommended na ang remaining time ay gamitin ko to master FAR than studying Auditing Problems?

Is giving up Auditing Problems sa review a major risk?

Answers will be very helpful po. Thank you!