Amazon Merch Reapplication Assistance

I recently applied to the Amazon Merch program and was rejected. I need to understand what went wrong and prepare a stronger, fully compliant re-application.

Here’s what I’m looking for:
• A clear diagnosis of the likely rejection triggers based on your experience with Amazon Merch (design, account setup, policy nuances, etc.).
• Practical, step-by-step guidance to correct those issues, including any account adjustments, portfolio tweaks, or policy documentation I should add.
• A concise checklist or template I can follow to make sure my new submission meets Amazon’s current requirements.
• Optional but welcome: recommendations for a small set of fresh, policy-safe design ideas that can strengthen the application.

I’ve already completed the basic account setup and initial application, so you’ll be focusing on review, refinement, and re-submission strategy rather than starting from scratch. Experience successfully guiding other creators through a Merch reapplication is highly valued.