I feel like I should be just figuring things out on my own, but I always find myself wanting input from others with experience

I think I have my older 2 placed, and just when I thought I was done, I started having second thoughts about my youngest ds

He is just about 5 and a half. He's had some basic phonics, and can read books like "Dick and Jane". But, sometimes he'll get stuck on simple words he knows and mix them up. For example, "was" for "saw" and others. He's a lefty, as is my older ds, and he had some of the same issues too

He has finished K. He is very bright, but also very fidgety and slightly lazy

I figured doing LHFHG w/ 1st grade would be a good fit, though in some areas I thought Beyond would be good as well. Then when I was noticing how my older kids' guides have 4 day plans, I wondered about doing Beyond on a 4 day schedule and taking longer? That way they would match up...I really don't think he would need to slow down with the LHFHG at all. Any experience with this? Have you done some dc on 4 day schedules with younger on 5? How did you manage it?
Thanks again for your help ladies

sorry to keep asking so many placement questions
