I have the required amount of reviews to qualify for the 100 item listing limit, yet I’m still on 50.
Code: BF5LUE
Did you try to restart the browser or use another one?
Yes, still no change.
Het Hysz!
Has your issue been solved?
I can see here that you currently have 37 items onsale.
Have you tried posting more than 50 items?
God Speed! 
It’s all good now