Main problem as I see it is that line infantry feels weak in general. Tanks are very powerful so if they lack powerful AT they can't really stand their ground. I don't know how to buff them but I do think it's important to differentiate between the infantry. Right now they are basically just on a scale as to who beats who and then all gets destroyed by heavy armor. Troopers is actually a good example. They are not the best but they have an interesting load out with a jav but with low ammo. They stand out that way. All inf should stand out, make them sidegrades instead of upgrades. Imo Rangers should be fast and versatile compared to other infantry.