Things are certainly good! T60 comments
Spoiler :
You need to road to an AI asap, it's +1
every city and from Bella the possibility of a religion spread.
-res are coming online, maybe you can trade for
-res, maybe you can get a religion. If not, then your cities are unhappy, so what? Again, you can turn the pop to 30
later.

Yes, cottages are urgent (I was working 4 fp cottages T60). How do you plan to settle down the unhappiness? Just keep growing and don't worry about it. YourI don't know - can I just keep growing and whipping things until I get my cottages up? Surely at some point I need to let this stackedsettle down a bit?



Yes you are late on the cottages, but no worries. Dunno if that copper was so urgent? Do you need to build copper units now?I've got workers connecting up the fur and pig, and my first ivory just came online. I've also got a couple on the way south to hook up copper. After that, I believe it's time to start spamming cottages - FP first, then riverside grassland.
Yes you should improve them, but cottages are more urgent. I wouldn't worry about AI ability to build troop x. It doesn't generally matter.Improving the other two ivory seems like a good idea. I may want to trade it. I don't usually trade away resources that can be used to make units, but it should be harmless until the AI gets Construction, shouldn't it?
I built more farms. I didn't build a library there, but no biggie either way I think.Ivory City will struggle with food (maxxing out before it hits the happy cap even) unless I give it some farms, or work grass tiles. I'm not entirely sure what is the best way to manage that, so I'm open to suggestions.
Don't settle more cities out of habit. Now you need to think where you are taking this game. To me, construction war seems like the most obvious choice, which means no more settling. The suggested sites are very weak and it's very late for horse wars (well unless wait for cuirs).I want to settle two more cities out of force of habit, but my brain is telling me that neither are a good idea. There's a spot in the NE, probably on the coast, to grab the silver. It will be a rubbish city whose sole purpose is to provide +1to the rest of the empire. The other spot is in the SE, between the gold and the horses. Again, no food here at all, but it will get me happy gold, plus, the horses I want to run over the top of all my neighbours and begin my dominion of the whole world!!!!
It's connected because the game only checks if it's a river tile. Adjacent river tiles are connected.Sampsa was right. Ivory City and the Capital were connected after only one border pop.
This is confusing me because that river loops outside my borders, and the Capital isn't even connected to it. How?
I went fish-math-mas-constr-HBR, but it's not the only way. You can also consider skipping fishing which would allow you to bulb machinery-engineering -line later, something that I'd very much like to do but thought about it too late.I put Fishing as a placeholder, and meant to change it. I'm not convinced that's my most urgent tech. At this point, I usually start heading towards currency, but for some reason my economy hasn't crashed yet, and I haven't even started building cottages yet, so maybe there's no rush.
Other options that look good are Mathematics and Masonry -> Construction. Oh, and I need HBR for my UU, don't I? So maybe I should be thinking about an Elepult expansion?
In general, no. Don't get distracted just because you could get something via trade. Do you even need alphabet or currency? Pick a strategy and execute it. If the strategy is to keep teching (cuirs?) then you can go currency. But if you go construction war, don't go here and there in the tech tree. Go straight to the things you need.Oh, and I've got tech trading on, so I should also be thinking about something that I can trade for (most of) alphabet at some point. I usually use Aesthetics, but Currency works too.