The approach of the Litvak Yeshiva World based on the Gra is this: to will sincerely believe in the Torah [the Tenach and the Two Talmuds and Midrash], to critically evaluate these teachings, and to attempt seriously to model their lives on its tenets. 

The approach of Rav Nahman of Breslov is: to adhere to the the Torah out of sincere conviction, but to disagree with important tenets; to attempt to recast the Torah in more personally palatable terms, and to work to redirect the Torah itself into more agreeable lines. The changes are real reforms, and sometimes redefinition into something more palatable.

This is honest and sincere but this still is not the same thing as straight unadulterated TORAH. And in spite of this the teachings of Rav Nahman are valuable and important --as long as one is aware that there can be slight or major deviations from straight Torah  

The problem I see in some Israeli cities is that there are no Litvak Yeshivot. Nor even kollels. Why specifically the Litvak brand? That is because [a a rule] that is where Torah is learned for its own sake, not for money,  nor for any agenda at all except to learn and keep Torah.