Fixing Gibraltar and Caustic

Another huge problem I've encountered with his traps isn't just that they are easy to dodge.  I've had times where I've placed a trap and waited around the corner for an enemy to trigger.  Said enemy shows up, triggers the trap, and I step around the corner to shoot.  My nox vision completely fails to kick in and my own gas is blocking my vision.  Meanwhile they manage to track and kill me either with bloodhound ult or a digital threat scope.  It's pretty stupid being hindered by your own special ability.