I've been wondering for a while about what attributes 7YW Nationalities should have.
Generally, most would be the same as the Napoleonic period, but the significant differences in my opinion are;
1. Prussian cavalry should be 4 strength units
2. French cavalry should be 3 strength
3. Fewer Light Infantry units all round except the Austrians
4. The French Royal army seemed particularly ineffective, maybe even Spanish level.
Glory is fleeting, but obscurity is forever.