Confusing review times

Hello,

I have a reasonable amount of content in review that is about to reach 4 months in the review queue. The confusing part is that some of my new submissions are reviewed much faster than my older ones. Actually, my older submissions seem to be stuck there, almost 4 months now.

Is anyone else in this situation? I understand that there is a large volume of content being funneled to the marketplace, but I don’t understand why my new submissions get reviewed while my older ones seem to be stuck.

Thanks