Of course, I agree that mobility is given too much, but still this is kind of a unique property of smg, because smg uses a smaller caliber than rifles, which makes it lighter, and the bullpup system makes it more compact, which will call a fighter with smg to be more mobile.

By the way, I keep laughing that the developers didn’t even bother with the name and stupidly called bullpup, although this is the name of the layout of the mechanisms of rifles and machine guns. But that's not the point, in fact the bullpup should also have a small bonus to mobility.

And the ability that you gave, well, in my opinion, does not depend on the equipped weapon in any way.

Do not think that I just came to hate the mod, the idea is interesting, even very necessary, I would install the mod, but my logic does not allow.