The Holy Roman Empire has two bugs.
Seriously affect the balance of the game, the first is the Fourth Era of the Holy Roman Empire: the economic landmark (schwaben Palace) as an enhanced version of the town center is built alone and has no emergency repair ability, and the buildings in the same range have no emergency repair ability.
The second bug is the third era of the Holy Roman Empire: religious landmarks (regnitz Cathedral) and the Fourth Era: defensive landmarks (elzbach Palace) are different from other landmarks. Even within the scope of influence, these two era landmarks will show that they are not within the scope of influence, so they have no emergency repair ability.
Finally, I don’t know whether the introduction of the game text has not been modified, or for other reasons, the construction of large arrow tower alone has no impact, and the buildings within the scope can obtain emergency repair ability.
I hope to fix these bugs, because the Holy Roman Empire is a weak country in the game. There are too many functional bugs now.