"This was in reference to what appeared to be a non-collaborative management style and holding the post of technical director and Football Ferns coach in contravention of a FIFA recommendation," Rattue said. "Football insiders believe he had unprecedented power as technical director".
Austrian newspaper Der Standard asked Heraf for more details of the Hitler comparison, to which he responded he 'could not remember'.
Heraf's suspension in June followed the news, revealed by Herald, that 12 Ferns players had written letters of complaint about their coach.
The letters are believed to contain allegations around bullying, intimidation and a culture of fear.
Heraf started his role as technical director in August last year, and by December had taken on the role of Ferns coach. The Austrian was supposed to be in charge of assessing potential candidates following former Ferns' coach Tony Reading's retirement last November, but essentially appointed himself to the role, albeit on an interim basis until the Women's World Cup next year.
He told Sky Sports Austria that he had trouble understanding the New Zealand culture and the focus of participation over performance.
"Many things happened in New Zealand that were a meeting of different cultures. Participation is capitalised and performance is almost nonexistent. For example, the ladies have participated in four world championships and have never won a game. On the other hand, there is this incredible belief and will of the entire population that you can win everything. I've explained to the team and the people that you can not win five or six games in three weeks if you've never won before. It was difficult to understand this culture."