My son has now completed his first semester in the first grade. My assumptions about kids are kids curriculum is correct. He entered the first grade level public-school behind other students that did kindergarten full day and half-day. He tested lower and socially he was not ready for first grade. We had to work hard to get him to first grade level reading and adjusted to a classroom setting which should've been the minimum, also what was promised by kids are kids. Thankfully we have good news he is now reading advanced first grade 2nd grade math and is adjusting well to the classroom setting.
Do not believe the hype when they sell you on their school program it's a joke!!