Logic of English - Essentials --- Experience Users?

Hi! I was wondering if anyone is currently using LOE - Essentials? If so, can you please tell me the age of your child, if your child likes it, if it is too fast paced/overwhelming? Also, if you like that grammar and composition are incorporated.

My son will be 7 when we plan on using this curriculum and he is only starting to read. He knows his sounds, but the current phonics program doesn’t explain why we sound it out or spell it that way.

I have reviewed LOE online, I like what I see, but I would love feedback from someone who is currently using it.