I think Thrawn benefitted here from the unusual setup in the middle of the map, good scouting and some very good lateral thinking. It was the clustering in the middle that let him take things that fast. I think with a more "normal" city-state distribution he would not have been able to get as far ahead as he did.
Sending units to their death since 2017.
Don't do what I did: PBEM 3 - Arabia , PBEM 6 - Australia This worked well enough: PBEM 10 - Aztecs Gamus Interruptus: PBEM 14 - Indonesia
Gathering Storm Meanderings: PBEM 15 - Gorgo You Say Pítati, I Say Potato: PBEM 17 - Nubia The Last of the Summer Wine: PBEM 18 - Eleanor/England
Rhymin' Simon: PBEM 20 - Indonesia (Team w/ China)
Don't do what I did: PBEM 3 - Arabia , PBEM 6 - Australia This worked well enough: PBEM 10 - Aztecs Gamus Interruptus: PBEM 14 - Indonesia
Gathering Storm Meanderings: PBEM 15 - Gorgo You Say Pítati, I Say Potato: PBEM 17 - Nubia The Last of the Summer Wine: PBEM 18 - Eleanor/England
Rhymin' Simon: PBEM 20 - Indonesia (Team w/ China)