Has anyone unlocked inns yet

I found it out. I just upgraded the mansions. For whatever reason they dictate how much army you can form. Guess rich ppl paid for army campaigns

I had same problem. If you didn't play by chapter you won't be guided to build all the requirements. But I see when I started my high wealth residential buildings they have the army symbol on them to indicate how much army you can have. My first to upgrade lvs none still. Any other req. I may not know.

Same damn question

I built an army but

Your people leave out their house to a temporary house until construction is done. You need empty houses.