In one of the stories of Rav Nahman of Uman you find the idea that at one time all the higher lights were together and then separated. The process of bring the world to a higher plane consists of bring together these lights again. [Each light or Divine trait is embodied in some "tzadik" saint.

So when we find problems in Breslov or the Litvak world, there should be no question why. It is after the whirlwind that caused the lights or Divine traits to become separated. So even if people are following the Gra, that does not mean there are not problems in the Litvak world. Similarly with Breslov.

The main thing is to identify who exactly is representing one of the Divine traits and if possible to join the paths of these different tsaddikim together. And even more important to separate out the phonies and false teachers that are so common in the religious world.