RA does not help against AOE weapons. A 4 men squad is significantly less durable against tanks and mortars or other indirect fire compared to a 6 men squad. Which hurts Obers a lot. They need to have remarkable DPS to compensate this.
Which they do. But do they need to rival semi-auto rifles in moving DPS
at max range? Because that's the issue I see with this. If obers are in range and chasing, they're shredding you no matter where they are, like an SMG squad would but at 35 range.
They also literally get an ability with vet that lets them suppress. If that's not stand out infantry capability, I'm not sure what would be.