Neutral feedback because I leave feedback after 1/2 days.

I received 4 neutral feedbacks because I left the feedback 1 or 2 days later
the purchase. Gameflip expects me to leave feedback within 3 days
purchase. I do not understand why I should receive these neutral feedback.

I gave positive feedback and paid.
Can I solve somehow?

Hey in order to review your case, please PM me your invite code.