Would be interested to know people's views on the following brief scenario
Churchill does not send troops to Greece, and the advance on tripoli is continued, with libya falling before Rommel and any Afrika Korps elements can embark.
Crete is however occupied by the British, thanks to not wasting troops in Greece Crete is held by the British with the German Airborne forces being decimated.
Malta never becomes the focus of a bombing campaign as Hitler is fixated with British Air bases in Crete being a threat to the Ploesti oilfields, crete is subjected to the air assault Malta endured in OTL.
Maybe what would have become the Afrika Korps is earmarked for Crete instead, or maybe the Italian Navy falls short of being able to escort an assault force against Tripoli, maybe the Germans suffer a Dieppe type debacle in trying to land at Tripoli.
Hitler occupies Spain and Portugal ? ( a longshot ), then we can get Torch landing in Portugal rather than NW Africa.