Just curious, how do you plan to track all this info?

I only ask because I realized a long time ago this seems like a major logistics headache. Right now I'm involved in playing a hotseat campaign using RTR with a few friends. Mostly just to sandbox and as something to do for amusement. I thought about using EB, but four turns per year doesn't play nice with the hotseat script. And the lack of support for PvP battles is kind of a bummer. Right now we just do PvAI. PvP battles will be auto resolved, but have agreed if there is ever some major battle that involves high stakes between two or more humans we will set up the battle (probably using the battle editor) and actually have it out for real. Then when the dust clears we'll put all the "dead" on ships and sink them.
If you have some magic method of tracking a risk style game I think you're on to something...