1. The player matching system.
2. The few bugs left in targeting code by Gas Powered Games
3. The player matching system.
4. The online stats, the logic behind it. The numbers may be correct (at least for me they seem to be, every 100+game recorded correctly, if you consider 1 disconnect=1loss) but the logic behind the sorting, lists, no explanation what gives etc or how it works at all right now.
5. The player matching system.
6. But mostly the player matching system.
The Rest is perfect really. So just fix those issues and we will all love you Stardock and Gas Powered Games!!!