We don't need any more explosive rounds, nor standalone grenade launchers at all.
I was playing Demo class the most back in Insurgency, it was way too overpowered. Now I'm trying to understand this new system here. I have a Preset for Demo class with 2 GL shots and 2 rockets, my carryweight is around 80% without armor, grenades and gasmask and it is perfect! Also both RPGs and GL are harder to aim with compared to Insurgency, in my opinion.
Carrying that much of a weight is compromising, but I appreciate that when you drop your rocket launcher, my movement speed increases significantly, so I can continue as a fast infantryman.