Now game do not offer many variants of armies, they all look the same and battles aren't as exciting as they supposed to be. To fix that I think there should be more classes that interact with our units.
Here some ideas:

1. Alchemist
   Mashrooms and waterfall are pretty useless now, to change this comes alchemist. He will collect mushrooms and water from the waterfall, and make health potions or poison, its depend on what kind of mushroom we use (I think he should store max 3 mixtures), that he will throw at our units (health potions) or enemies (poison) with certain accuracy. Successful throw will heal or deal randomly 1,2 or even 3 hp points..
   He will force a player to go and fight for waterfall and collect mushrooms. Also, that unit requires resources in use and have worse accuracy than an archer, so its hight-damage is balanced..
2. Slinger
   I think there's no player who does not wonder why from stone we do not gain a stone. Maybe that because there's no class who use this material? So here it is, slinger who will shot with collected stones. Its another unit that requires resources in use, so he will deal more damage, and have slower shot rate.
   He as well as alchemist, give some meaning to running and collecting materials, even when our party is full.
3. Defender
   Swordsman may be a little tanky, but we know that's not what we want from true tank. Defender is supposed to guard our units instead dealing damage.

As a just starter, I usually get killed by people who have OP gear compared to me then I lose everything.

First I want to say this is a fantastic game. I play it often to de-stress. But now there is a glitch where a player shows up without any minions and when this player lands near you, your minions think they are supposed to fight (even though there's no one there). This stops you from collecting any more resources. One player (Red player with tag Tribe1739398) has taken to following the players from other teams around, effectively stopping them from playing the game. Really messed up. Please fix this glitch to stop people from doing this.

They place their totem thing in the middle of your team just so you can't do anything (your minions get alerted and can't do any of their tasks). So they make you lose for their team.

It is super, SUPER frustrating.

The chat system is very nice, but it is hard to see unless you are looking for it, a chat box that is collapsible would be nice for better communication between team mates.

The idea is basically this: The person who planted the tree/corn is the only one who gets to harvest it.

 (The feeling when you wasted 10 food for 5 trees and only got 1 wood because your teammates stole the rest of it.)

We could change the tool of the minion (EX:A minion is using an axe , you can switch it to a sword or ... whatever)