I've read about 1/2 post here.. but I still don't feel I should post this, but something came to my mind:
If you (cos I don't think I'll have a cahnce of playing it

) are supposed to have a more or less historical game, than, in my opinion the following countries should be included:
1. France
2. England
3. Burgundy
4. Aragon - the HYW. Reason: starting in alliance with France, to help them out against thje Anglo-Burgundian human alliance. Besides, they are needed to balance things out in Italy
5. Austria - just to be sure they are alive

6. Venice
8. Papal States - to counter-ballance the venetian hp in northern Italy
9. Denmark
10. Poland - to ballance out Moscovy and Hungary
11. Hungary - to stop the OT advance in Europe
12. Teutonic Order - to balance out both Poland and Moscovy
13. Moscovy
14. Ottoman Empire
15. Mamelukes
16. Algiers (to stop Mameluke expansion west) or Ak Koyunul (to stop Mameluke expansion west)
17. Portugal <- they should be in... a human pleyer would develop a strong trade empire...
The Missin In Action ones

:
- Castille: They didn't really expand outside the Iberian peninsula between 1419-1492. The player controlling Aragon should switch to Castille when they form Spain. This allows to save a slot.
- Sweden: early on they should be a loyal subject of the Danish crown. They shouldn't be played by humans to avoid too much expansion into Russia.
- Lithuania: mainly the same reason as Sweden. They should be AI to avoid them beating the crap out of the Moscovy human player.
the Aragon-French alliance guarantees that the French have a chance of surviving
