Even though I feel the herem of the Gra is still valid, I think that if you see the actual language of the doc shows that Rav Nahman was not included.  But I can still see some of the flaws in Breslov. Rav Nachman is one thing and Breslov is something else. In fact you can see in almost any Breslov group, group traits which are shared traits among all Brelov, whether new comers or Breslov of several generations.

And it just not work well with being in the context of the straight Torah approach of the Gra. 

Imean that within the context of a litvak yeshiva and Musar, the advice and ideas of Rav Nahman ae vary valuable. But when people take him by himself and the rest of Torah as a footnote, then it seems to have some problems.

The point that is important to see is that there is a basic set of values of Torah --good midot as defined by Torah itself, learning Torah, fear of God which come into reality in the Litvak yeshiva. You might find some great advice in Rav Nahman about other issues, but this basic set of values tends to be lackinh anywhere except in the context of the those that follow the Gra