This is my first save game, of turn 83. I don't do initial saves, nor do I write down seeds, so this is the best I can give. That said, I know there's some kind of difficult way to get the seed out of a save file, so you could try that if you want to start from turn 1. (please also post the seed here btw, I might wanna restart with the seed if the patch breaks saved games, which I hope it does not)
Speed is epic by the way, difficulty level emperor, if you want to continue the game. I also use AI+ as mod, and I manually reduced the scaling of district costs by 25% (kept initial district equal in cost). And now I'm sitting here wondering if there's not another mod I use that I forgot about... Larger Worlds and Detailed Worlds of course, map size is huge. All other settings are standard.
EDIT: Also, there's a lot of land to explore and colonize even if you can't enter ocean tiles yet.