And why do you need to be cloaked in the vent?? And i dont think a single vent in the whole game is directly parallel to the ground meaning that if you felt the absolute need to be cloaked you can still zipline. If its on the wall you can zipline over or wall hop, neither break stealth.

Maybe its because i honestly thought all bullet jumps broke her prowl so this change makes no difference in my life as im already used to using her kit without bulletjumping and honestly when you get used to it, it really isnt that bad, like I genuinely cant think of a place in which bulletjumping directly upwards still cloaked would have ever helped me in the past. Then again that might also just be differing playstyles