Fascism as a political/economic seems to work for the PRC. One of the problems that fascist states seem to have a problem with is dealing with corruption. A more rational non-antisemitic Hitler would slow down the pace of military buildup and not be ready to confront Poland before 1940. The issue of the Sudetenland could be solved by plebiscite. A possible solution is to let Danzig vote to join Germany. When Poland attacks France and the UK may decide not to intervene.