Thank you all for your replies and support. I appreciate all of the advice.
I think so many of you are right, we need a play based preschool. Our sole intention of preschool is the social factor. But since they are doing academic activities, it would be nice if he could do something at his level. But you know what, like one of you said, quicksand kind of day, quicksand kind of year. This is just how it goes. I was hoping this kind of situation wouldn't be an issue until K. At least I'd have two more years of not crying about this, but here we go. I'm going to stick this new program out for a little while longer because it's our best option in other respects.