Couple of questions...

Firstly have you run that history through with Legion???

Albania, Macedon, and Montenegro are surely going to beat a rag tag revolutionary army??? No matter how much money Russia throw at you.

Also why would Russia join a war just to give you some land??? It cant be for blue coal since Asia has most of that and you wont have that much.

Also you assume that lots of countries will support you when actually you cant assume that at all.

EDOT: Also the Greek Revolution required French, British and Russian aid to win, 2 of which have people controlling them so it would be impossible to say the revolution succeded unless you had their backing.