What would you like to see in an expansion pack

[Marco]

My list is:
1) Detailed tactical ground combat.
2) Possibility to implement mines warfare in tactical combat, may be allowing to deploy satellites and mines in tactical combat using a "formation and launch units" menu, like the options used for fleet formations and fighter's launch.
3) A pirate MOD.
The other points may fit better for a future patch:
4) Retreat option from combat.
5) Option to save starting games settings (add manually each customized race and set the preferences every time is a bit annoyng).
Thanks and best regards.