I like to play gigantic map because i like space to breath in my games, and also like to fields as many aliens as i possibly can, which clearly is going make things more crowed lol
Addtionally i also always play custom race
I also greedy and want see more more and more lol
bearing all this i mind i have 4 suggestions.
1) Allow for a BIGGER galactic map (or 2) maybe call them 'Galactic' (and 'Universe' if 2 extras sizes)
2) Allow for 10 races max rather than 9, so we can play our custom race against ALL 9 other races
3) Spacing, allow a option that creates a suitable 'minimum' spacing between start up locations, i sometime find theat we all crammed in small space and make expasion inpossible for some race, myself included
Finally....
4) Dread Lord Scenario for the generic game, this could be simple addional event in game, when game reaches a certain point the 'Dread Lords' emerge and begin to invade the galaxy, at war with ALL nations, meaning you must defend against the might of the 'Dread Lords' while coninuing to compeate agaisnt all the other nations as you would in a normal open game