Would you do parts E & F of Foundations with a second-grader, or skip them and start Essentials? DS will start B halfway through kindergarten--i.e., right after turning 6--doing 2 lessons a week (including the reviews). Then I'm thinking we can do C and D in 1st.
Obviously I'm trying to think way ahead here... LoE is expensive and I don't want to buy more than I have to, yet I don't want to skip anything if it will be really useful to him to take it slowly. I know I don't have to make a decision before it's even published.
He is currently on pages 68-69 of Phonics Pathways, reading four-letter short-vowel words but not enjoying it, if that helps. I am hoping to get him through to page 116 (-er, -ed, and -ing) by the time we switch to Foundations B. He will pretty much eat first-grade math for breakfast (we've been doing the Singapore extra practice book) but complains about reading three-word phrases.
So I know some of y'all saw Foundations in Beta. What say you?