Why Won't My Book Review Post? So Frustrating-Please Help!

Waaaah, Sixue had so much to say! The Sanjiang feature was over, and Sixue had a mountain of thanks, reflections, and everything else to share! Waaaah, this was infuriating! Why did it keep telling Sixue, "Your book review is under review"?!

What was that supposed to mean?

Did any of you dear readers know? Please tell Sixue—this was so frustrating!