Hmmmm. I've no experience to offer regarding the neurofeedback. Regarding the VT, my son did it between 1-2 grade, and then needed it again for different issues in 4th grade. We've been "done" again for almost a year now, and I'm still seeing the effects of it manifest in various ways. I think that even when the neuropathways are built through the VT, they take some time to build up strength.
It sounds like you are doing the right things and asking the right questions. Sorry I don't have a specific suggestion, but do want to offer moral support. Keep going and keep up the faith that you'll find something that will help.
