I only edited the behavior a bit of the AI, not any units or such.
Now after couple of turns are 221 for those who are counting, I found that that Romans are bit weak. Brutii lost all their family members when fighting Macedon. Julii got wiped out by Macedon and Spain. Then Macedon focued on Germanic Tribes and lost Northern Italy to Spain. Egypt is at war with Parthia but hasn't taken their last two cities for ages.(Edit :And then after 2 turns Parthia wiped out....)
2nd Edit...... turn 400
Macedon does have Denmark also, just rebelled recently will reclaim soon. Spain is now as vassal of Macedon. Egypt, Macedon, Spain = Allies and all at war with Romans. SPQR for a moment had 3 cities, but lost one. Can see they hold 2 on the map. Only 170 turns left for the AI to win. (Third edit : Next Turn Spain lost it's last Family Member so it's gone)
Fourth edit :
Turn 540... or year 1. Scipii got around 60 Regions and Egypt 30. Scipii and SPQR still friends sadly.... maybe revolt will never happen because Brutii and Julii were defeated. Scipii only need Rome for victory as they are over 50 Regions and sometimes over 60. 30 turns to go.....
Fifth edit :
No one managed to achieve Victory once more...... Last time when I used DarthMod... Julii, Brutii and Scipii were only ones left (and me Britons and then the SPQR) Brutii was dominating the rest of the other two. But failed to take Rome itself.
Anyone else got story to tell about AI only campaign or such or is it only me that does that xD
My Current Rome : Total War Campaign.... check out those pictures xD
I modded all Factions to Religious Smith in behavior... that is all that is modded.