Here is a comment on my post and my response.
Phillip Chipping
The Science of Reading body of science dates back 50 years with thousands of studies/researchers and millions of participants. The National Reading Panel's 2000 report showed that instruction that taught phonics made greater progress than instruction that did not focus on phonics. I'm not saying there are no other ways to teach and other ways to improve, but I know dozens of dyslexic tutors and every one of them has seen immediate and drastic improvement in children's reading ability when the method of instruction was changed to an explicit, structured-literacy, phonics-based approach. In other words, this method has been duplicated by thousands of teachers across the world and had immediate and powerful results in children's lives who otherwise could not read. The same results as what you're telling us you have with your method. Perhaps one of the reasons it's not "working" here is because most of the children who need it aren't getting one-on-one instruction. Maybe that's what makes the biggest difference.