So some of the ranged weapons have a skill that lets them retreat while maintaining fire while some weapons do not. This seems off as im not aware of any weapon that cant be fired while walking backwards. It would be nice if the Skill was removed and for quality of life was simply made a default ability for all weapons, as in hold "A" to advance towards a group of enemys while fireing your weapon and hold "S" to retreat while fireing your weapon. Even if it is the generic left/right mouse button attacks that would be fine or even any ability that wouldnt lock you on activation like the sniper shots on some weapons. 

This would free up the retreating fire skill that some weapons have for something else and add 2 abilitys to every weapon in the game allowing for more variety in play.