Essential:

• Multiplayer with at least 2 players.
• One civilization (Hellenes) in a balanced state.
• 2-3 maps.
• Non-working features hidden from user interface.

Would be nice:

• Easy to use game settings program (beats editing user.cfg).
• Rudimentary matchmaking service supporting NAT punchthrough.
• Hotloading in Atlas.
• Rmgen integrated into game engine.
• Review and update of the profiling and crash reporting tools.
• Sound.