Isn't the Capitol built only once for all castles (in the game)?
Building it on day 3-5 of the first week means getting 2 weeks' worth of income plus 9000-15000 gold compared to the Town Hall in the original game. And on day 1 of the third week, it will be an additional (approximately) 20000-30000 gold compared to the vanilla version.
Doesn't level 7 mean that you need to build 6 other buildings before you can build the Capitol? That is, we can only build it on day 7. Then it's normal; on day 7, you should build a Dwelling or Forts, and on day 8, buy troops, but building the Capitol on day 3-5 is overpowered!
In my opinion, the Capitol isn't that overpowered even on the first day because it just gives you money. Buying resources with it for construction will be quite expensive (1 for 2.5k or even 5k!!!). Yes, the 4k income makes life easier, but the whole game doesn't revolve around it, not even building all the cities, but only one. I repeat, I don't see the point in focusing so much on the Capitol.
P.S. Where did you get those numbers?
И пусть Эльрат осветит твой путь