Um, actually you should not be rating shows before you complete them.
I rate shows when I finish them but that doesn't mean I only can give 9 of 10 stars to them. I have lots of shows rated 6.5, 7... That's because I rarely drop shows. Maybe they are not masterpieces, but if I like something enough, I watch it up to the end.
Probably it is what you say (delay time). I pay the annual subscription. They have been releasing two episodes a day, but now it seems it will be one episode a day. But what I didn't expect was this "halt" of two days without any episode. We'll have to wait.
We'll have to wait.