First of all, I would wish the most for Coop. No need to make it mega safe, just stick to private lobbies.

Economy:
- Feels not required to have / non existent after that first placement

Suggestion:
- Nerf Self gathering
- Make housing the resource for minions instead of buildable land tiles. In that regard, make some houses functional such as granaries or warehouses. (That can be destroyed and should be defended (Losable resources))
- Add more Economy, such as pesants and things to keep them happy to tax some gold. Or something simmilar. Though I would also recommend having people joining the castle be quite slow so defending the pesants has a reason.
Pesants will also be a good resource to make soldiers.
- Also add more variety, such as different animals that give different resources. (Possibly some that can even attack enemies or allies)
- At the end of a fight, rebuilding the castle should not be free in my opinion.
- Make soldiers more expensive when upgraded (or instead of upgrading them with gold make it possible to have npcs craft armors and swords for them, that way iron would finally have a use)

Combat:
- Feels not very impactful no matter if its sword, longbow or magic. (Even when upgraded)
- Archers are very annoying to kill when they run from you immediately
- Not enough options for me personally, but no problem as this is a fresh release

Suggestion:
- Add impact frames for heavy strikes / damage

- Different Melee Weapon Types such as: Longsword, Shortsword, Dagger, Mace, etc.
- Different Ranged Weapon Types such as: Crossbow, Longbow, Shortbow, (maybe repeater crossbows and muskets in lategame or something)
- Different Magics / Artifacts such as: Elemental Magic ( already implemented to some extend ), Magic weapons / Armor / Gear
- Different Armors (Light for movement speed, Heavy for tanking, Medium as balanced option)

- Different Damage Types such as: Pierceing Damage, Blunt Damage, Slashing Damage and Magic Damage to have more control over balance

Progression:
- Too Fast and sudden
- No real early / lategame upgrades

Suggestion:
- Improve some upgrades, lock those behind certain requirements. (I know some upgrades have minimal requirements, but it doesnt really feel any hinderance)
- Instead of having all upgrades being paid by gold, make a currency (like Levels earned from XP) that is only gained for kills and rounds survived.

With general improvements like that, this could easily become one of my favorite games.

Me and my mate saw the trailer for the game tried the demo and loved it both of us now own the game.

i love the base building the upgrades the ways to defend ur base

the only thing that i like to be better is the builders they struggle when needing to go to high places and when they get there they die by going through the walls or pushing each other off dont know if thats intended. but it slows building down so much and i like a means to control the workers like have 2 out of the 6 workers on something else.

And a little request that will make this game so much more Fun for me and my friend is co op

WHAT A GAME. There is so much to explore even only 2 days into launch, the code is well optimized, and the shaders are well optimized so that many computers can run it. The only thing I will add is that YOU. NEED. TO. ADD. MULTIPLAYER. This would be awesome!