Yes, it is because the one man more than any other who could make it happen in 1945, Stalin, was praying to a god he didn't believe in that it wouldn't happen.
Any source which I could read on regarding his views?
Bollocks. There were far more war criminals than Himmler and the SS. In 1945 even Doenitz was considered a war criminal and in a few years he would be serving a 10 year sentence as a war criminal.
It is difficult, because Germany lost the war she would ultimately have more war criminals. I'm sure if the Allied were the one to lost the war, and even Le May conceded it, there would be also a lot more war criminals for the Allied.
No. The only unfortunate thing here is your inability to comprehend what the Allies' war aims actually were and what their opinions towards German officialdom was.
The Allies set up German administrations almost immediately in the areas they controlled. There was never any doubt that a German government or governments would eventually be set-up.
What you're failing to comprehend is that no Allied government in 1945 with the guns still warm is going to set up a German government with even the slightest hint of Nazis in it, let alone a government whose chief was appointed to that position by Hitler's last will and testament.
In my opinions, Allied opinions and aims are variable things as they could be changed following the situation encountered. Just look at how the Allied agree to maintain the Emperor in Japan as a form of government after they had twice bombed Japan with an atomic bomb. I fail to see the reason why the Allied could not change their policy on Germany if they can with Japan. Historically speaking, after few years it was proven that the Allied could change their mind with Germany by allowing it Marshall Plan for rebuilding.
Well regarding his own appointment by Hitler, I think it was just because Hitler had no other successor in mind after Himmler and Goering betrayed him. In any other case, I am option to other leader instead Doenitz.