Cool, I've downloaded the update.
In the pic I attached above, it shows all 4 factions as tech. I'll note for people that haven't tried this yet, the factions are: human player - Tech
3 Mega Factions: Egypt, Roman, and Magic.
The results screen must show tech in each faction because I took over all their units and bases. I could control magic initiates, and roman and egyptian slaves, and build units with their barracks.
Have you considered having the re-created units (units that have "switched sides" appear at the player's startLocation, instead of right in the middle of the battlefield. It's very difficult to control units when they keep changing, esp. in a battlefield littered with dead bodies.
It becomes hard to tell which unit belongs to me, and suddenly I'll have an enemy spearman or mummy right next to one of my archers or archmages.