Lo-Fi Games

I hope they improve the AI ​​of the npc of the cities, I would like the npc to build their own cities, camps and their technology and new npcs as if it were Age of Empires. Or that make something else in addition to explore, fight, cure.

Yeah, sorry mate. That's not gonna happen. Since they reached version 1.0 they decided to move on to greener pastures. Besides cranking out some patches here and there nothing else is being worked on. Btw your suggestion would mean recreating the whole game all over again. They already did that once and it took nearly 8 years to complete.

too bad, the game is fun but it feels like it's still in beta...

This game is just too big and have too many thing implemented, thats why there are always problems like: it feels like its unfinished, that should be expanded, this is too shallow... etc.
Game is not AAA, it was created by 1 guy for most of the time, if you add all the things together its rly easy to understand why its not polished. Hell, i spent in this game 500 hours (and its not much compered to others here) ... the best AAA game i played for around 250?
This game might be unpolished, and is missing lot of things, it could be biger, beter, more rich but it have so much content and things to do that its awesome the way it is.
I just hope they wont lost it with Kenshi 2

If I know it is a pity that there are no catapults or explosive weapons or destroy enemy buildings at least

no siege equipment was part of the Devs plans.