Differentials made me not hate new glasses. (Update: minor progress over first year)
Just the advice to wear differentials is huge for me in improving my comfort levels and it the most supported by science idea in the program. Don't know how well the improvement methods will work yet. There is still a lot of gaps in the scientific knowledge of what they're doing. Update, after a year on the program, my vertex distance corrected prescription went down 0.75 Diopters. This level of improvement could just be ciliary spasm or choroidal tissue getting thicker, but it is very rare for me to go to the doc and not be told my eyes are getting worse.