Der Endsieg

Well this is a TL about German WW2 victory so lets put Hitler's/Germany's mistakes in a list:

Feel free to add things.

German Mistakes

 * Hitler believed he could persuade the UK to join Axis even when they got to war with him, his obsession let him to let them walk out of Dunkirk, lose the Battle of Britain and invade the Soviet Union to prove them the German strength in hopes that the UK would agree to submit.
 * Feared to lose more troops after the massacre in Crete, so he let Malta and Cyprus to remain British, leading him to lose the North African front.
 * USSR rushed invasion, do i need to say more?