Sorry if there are existing threads for this, didn't want to search because this forum is so full of shit.

So, I suggest the SMG to have more damage to humen and less damage to blocks.
5 shots required to a block to destroy it would be fine.
SMG takes somewhere around 20 damage when near enemy, perhaps should be something around 30. This because face an enemy with rifle while wearing smg, even at half-fog, you will most likely lose.
Face a rifleman at corner, even if you're skilled you have a high change to lose. Of course SMG guy should have in this an advantage. Making the damage higher to humen and less to blocks would solve a bit these issues with griefing and poor SMG lovers. Right now it's good only for covering fire or against another SMG user.
The recoil of it it's fine I think, it just takes skill to use and after few rounds, I got to use it too. But compared to smg, rifle is a death-machine.

Right?