It occurs to me that one consequence of the early end to the North African campaign is that whatever plans the British may have been making for future operations will have been made on the basis of no American assistance beyond lend-lease and maybe the occasional 'Canadian' with a strange accent.
There are no hordes of American soldiers or bomber aircraft currently known to be coming, nor vast naval flotillas. Everything which will be done and will have been planned for will have been on the basis that it's India, the Dominions, the Russians, and the UK doing it. (And maybe some volunteers from places like Ireland, and brigades from parts of the Commonwealth like Kenya, too. And the Free French. Mustn't forget de Gaulle. De Gaulle certainly wouldn't be letting anyone in the timeline forget him... )
And there are a lot of Italian prisoners of war that something is going to have to be done with.