I agree that the glue ons do not fit properly. I think you are on the right path finding another farrier.
What is the issue with nailing on shoes? Just wondering why you are going to such lengths to use glue ons?
I also expected way worse with the toes than what the rads show (which is great). Only concern I have is the lipping as mentioned. I think the toes look fine based on that one radiograph but that certainly doesn’t show what all the hooves look like. Wondering how the back hooves are being trimmed and perhaps if that is effecting timing.