Yasuo Wind Wall interaction with Vel'Koz Tectonic Disruption (GAMEPLAY)

If Vel'Koz hits Yasuo's Wind Wall with Tectonic Disruption (E) the particle disappears, but the knockup and damage still proc on target location.

Step 1: Yasuo creates Wind Wall Step 2: Vel'Koz throws E and hits Wind Wall Step 3: Damage and knock up still occur in target area

Have recreated this scenario 10 out of 10 times.