Yeah I'd love to see an event by itself or as part of a focus tree allowing Hitler to be killed off and replaced with a more moderate government with the possibility of a civil war amidst WW2.
On that note; are tri-faction civil wars a thing? I'd love to see a showdown between the remaining Nazi's, a military junta led by Rommel and Marxist revolutionaries, all the while facing the external threat of other nations from WW 2.