I have recently installed the mod and I started playing with Romanians.
However, I have some bugs to report.
1. Usual keys do not work. pressing E to build a house will not get you anything. But pressing M gets you a market.
2. When Roma Slaves are spawned, they do not go where the Vardo is sent. Example: If you send the created units to a mine, they won't go anywhere.
3. The Vardo has a glitchy movement. Most of the time it will just get stuck.