WoW.
After reading all that, my eyes are watering. I'm a newb, but here's my 0.02$ worth.
first off, imho the ethics of galciv2 DA is a lil flawed. I have edited the races i have played against. making the dredgin, derdgin(war party, evil, militaristic, etc etc etc) and making terran, terran(populists, peace loving, anti-militaristic) and the results are about the same. somebody will usually try to extort me, and then go to war with me. and half of the time it's a "good" race(yep i say good, cause i edited em to be good, see terran above) I'm not griping when dredgins, or the korx's(they are mercanaries btw, and merk's have a hell of a time being good when the dollar is your final demonitator) but it pisses me off, that the Torians(the once dregin slaves) wanna come at me. i mean come on man, you first contact me say you wanna work with me, and your music is all hippy like

then 2 turns later
i gotta switch my teks and production,
cause you got a bone in your butt to wanna take my house. Not Gonna Happen. We're The Havens, froggie, and I'll be Damned if a Bunch Of TREE HUGGIN HIPPIES IS GONNA TAKE MY HOUSE.
WHERE'S MY DOOMLASER. Whew, tension breaker and rant effector. Sorry bout that folks

btw the Havens are my custom species

but seriously, i wish the algarythims or whateve they're called had a lil more ethics in em, mayby if i played against smarter ai?(Ibelieve you can change that setting) I Rather Hate having to Waste a Terran System, because they keep sending thier vengance's and annoying the heck out of my Military bases. I mean one turn they wanna offer peace, then the next turn, they declare war on me. Sheesh