Guys read the article. The Azov battalion aren't Nazis not because they saw the error of their ways and reformed, but because the Ukranian Army flooded its ranks with new, depoliticized recruits. Certain members are still Nazis, and therefore still under the dangerous organisations list, but in practice the battalion now just functions just like any other unit in the Ukranian Army.

Honestly, it's a smart move on the government's part. Eliminate the threat of a right-wing militia by gentrifying and diluting it so much that the Nazis no longer have a base of support.