I bought NTW a couple of days ago and recently finished the Italian Campaign on M/M. I decided to start the Campaigns of the Coalition as Austria on H/H.
I've played a year into the campaign and it's been a tough slog. The main fighting really has been in Northern Italy. I've been involved in a couple of combined 3000 man battles against the Kingdom of Italy. In addition the Russians have sent a full stack over from Vilnus but the French dealt with them. But they are sending another force over. Saxony have sent two full stacks overall but the French have dealt with them as well, but like the Russians are pressuring the French. I seriously hit Napoleon's force hard when he tried to take Innsbruck. But my main focus is on the Kingdom Of Italy and the Swiss.
Just as I finished playing for the day the Italians sent a 2200 man force south of Innsbruck to attack my 1800 man army. Should be a good fight.