@adan_eslavo I only noticed 1 spelling error w.r.t. promotions: the seir morb's crouching tiger promotion line was spelled "croaching". That's all I found
EDIT: w.r.t. our own UCs, if we were to take a hard line on using culturally appropriate endonyms instead of English words, then here's the 4UC list:
Yellow Brow - "Ohamupe"
Buffalo Pound - Pis'kun (A blackfoot word, really, but I can't find a shoshone equivalent)
Eagle Warrior - Cuauhtli
Sambadrome - Sambodromo
Scythed Chariot - Covinni
Examination Hall - Kao-Chang
Mud Mosque Pyramid - Jingaray
Then there's the endonyms for singular things, like the university of Coimbra or the 6 horns council.
@Blue Ghost I think it can scale with era, but as I was saying before, the GP starting scaler needs to be way smaller. the first GP is built at only 100 GPPs, and at medieval when this building comes out you are unlikely to even have built your first musician, artist, diplomat or possibly merchant. I think it should be reduced to 15. That's still a full 15% of your first GP, compare that to Arabia's UA which gives 20%
re: the Xiafan, this is why I didn't advocate for supply on the unit.
It's ranged to it doesn't take damage as a matter of course, so having them be able to heal makes them completely independent
The support that these ships received from the supply ships in the fleets was meant to be reflected in their high defensive power, but if you want it reflected by supply then I don't think you can have both. Having both high defense and supply takes the ship from powerful to unkillable.
The Xiafan Guanjun always returned to China at the end of the day. They didn't resupply in foreign ports or "rough it" in the wilderness or on islands like some European pirates and explorers.
Having that promotion also disincentivizes the grande canal wonder which is a contemporary world congress project