There is a poll in the French forum and not surprisingly the French have the majority of votes. I suspect that the result would be different if you, who don't understand French, votes.
"Here the list of the countries (current and future)...
France, Russia, Austria, England, Prussia, Spain, Bavaria, Brunswick, Poland, Hanover, Hesse, Naples, Italy, Portugal, Saxony, Sweden, Westphalia, Wurttemberg, Baden, Denmark, Clève, Nassau, Othoman Empire.... without forgetting the Swiss ones and Irishmen
All will not have the possibility of ordering an army...
The list proposed for the vote specifies the countries having a Chief of Army."