So I just lost do to not being able to hear Pathfinders footsteps

Just Curious when your getting killed are you under or ontop of a building when it happens like yesterday as path i just dropped right behind someone from a hill while they were gunning my team and they didnt even hear me because i just dropped in no walking required and other times path can just launch ontop a building no footsteps required aswell because simple as grappling up there