Some comments:
1) Don't have Egypt be a SC, make the SC Cairo and have it border Sidi Beranni, Alexandria and Libyan Desert.
2) Give Italy 5 SC (Rome, Naples, Tripoli, Benghazi, Trieste) and Tobruk can be neutral.
3) Simplify Italy a bit more. Italy should consist of Piedmont (instead of Turin), Tyrolia (Trentino + Milan), Tuscany (one coast to Tyr), Rome (one coast to Tyr), Naples (Naples + Mes + Sicily), Apulia (half of Naples facing Adriatic Sea) Sardinia, Tripoli, Benghazi, and Trieste (with an extended coastline to connect with Naples)
4) Merge North and South Adriatic to Adriatic Sea
5) Make Spain an active country with 5 SC's (Madrid, Valencia, Barcelona, Rabat, Granada) and provinces (Basque, Andalucia, Galicia, and Spanish Morocco)
6) Make Turkey an active country with 5 SC's (Istanbul, Ankara, Smyrna, Merzin and Cyprus) and provinces (Van)
7) Make Greece one country
8) Make Yugoslavia (Croatia + Serbia + Bosnia + Macedonia) 1 SC (Serbia, as it is neutral) and 2 provinces (Northern Yugoslavia (which is Croatia and Bosnia) and Southern Yugoslavia (which is half of Serbia and Macedonia)
9) Simplify France into a 5 SC Power (Brest, Marseille (Marseille + Rhone), Maginot (Champagne), Paris (Paris + Orleans), Algiers) and provinces (Picardy (Normandy + Calais),Gascony (Bordeaux + Tou), Corsica, Algeria (replaces Algerian Sahara)
10) Simplify Britain into a 5 SC Power (London, Edinburgh, Liverpool, Alexandria, Cairo) and provinces (Wales (Dset + Bir + Card), Yorkshire (Nc), Clyde (make Edinburgh have one coast facing the North Sea and make the rest + Inv Clyde), Northern Ireland, Sidi Berrani and Egypt)
11) Germany is too complex. Make a 5 SC power (Berlin, Kiel, Konigsberg, Munich and Frankfurt) and make the rest provinces (merge them with one of the 5 SC's or make them provinces like Ruhr, Thuringia, Silesia, Prussia, etc.)
12) Russia is byzantine in nature. There are too many provinces and it is too isolated from the rest of the game. Give it 6 SC's (Moscow, Leningrad, Stalingrad, Kiev, Minsk and Sevastopol (replacing Crimea)) and condense the provinces to Novgorod, Ukraine, Georgia and Siberia. Don't have too many or Russia is inaccessible. That may be true in history, but it makes Russia too powerful in diplomacy. The only reason I'd give them an extra SC is because they have to worry about Turkey and Germany.
Overall, it was pretty good. This should supplement all the advice given above.