This game is wonderful, and I love it, I think it's been said enough about the good things but no one actually talks about the bad things, of course, the game is developed by three people that aren't even a studio which is crazy.
Balancing: HORRIBLE, there's guns that are okay, guns that are straight up dogwater and guns that are absolutely meta (Kriss vector) you can't have it until you reach a high level, it has almost as much ammo as an LMG from the Support class (which is dogwater) and has better damage, recoil, movement speed and reload time than them, and this is the only weapon I'm going to mention but there are many more (not so broken) that still need balancing.
EXPLOSIVES ARE SO FUN! BUT SO BROKEN TOO!
C4: very balanced tool used to breach walls, destroy vehicles, and kill people
RPG's: They are SO broken, They can shoot down a heli in one shot, to which you will say "well yeah it makes sense" for this game, it doesn't, a heat rpg takes your heli down really easy (type of rpg meant for soldiers) and while we talk about this rpg, they are better than snipers.
Tank explosive rounds: Why can tanks look up so much? I know it's realistic somehow but taking down a heli with 2 shots of a tank isn't really balanced, it's not easy at all to avoid explosives as a helicopter driver.

While we are talking about helicopters, why can the player get killed on it so easily? Helicopters in this game ducking suck to drive, it's way more fun to pick engineer and start blasting them.
I feel like helicopters should have more health overall and the windows should have a good amount of health to resist direct shots, right now the windows don't exist, they don't stop bullets.

Enough of balancing, let's talk about Visibility and Accessibility

When you customize your character in game, you can change the body camouflage, it's cool and all but there was SO DUCKING MANY times I confused an enemy with an ally, only to get a sour reveal watching from the ground ( it wasn't an ally).
enemies should all look the same, or at least have something to make them pop up more.
As a person that has mild blindness, I shoot my allies more than the enemies.

And then, last problem, medic class and scout class are the only ones played, assault doesn't have anything special, support sucks, medics play call of duty and scouts play Quickscope simulator or camping simulator, you figure. there's also a class called "squad leader" and it doesn't do anything special neither.

Overall the game is fun but it's filled with problems that need to get solved to make it more fun that it already is, this is kind of a rant but trust me is one made for the health of the game.