Board Thread:Naruto Discussions/@comment-30881771-20170630150608/@comment-1512913-20170630153345

Don't put too much thought into the fillers. In the canon, Infinite Tsukuyomi is nothing but a genjutsu, dream. While in road to ninja and anime filler, it's implied to be an actual alternate universe. The latter contradicts the canon, thus is not to be put too much thought into.