Just Posting this to see if anyone else is having the same issue as me. when i am playing as my titan, (code of commander idk if important), if i throw a void wall grenade onto a moveable surface (drawbridge in Skarlet Keep strike/nightfall) it would just fall through as if it hasn't gone down yet. (P.s, i was standing on it). same thing happened when i was doing the Payback mission (OG D2 campaign). and on the bridge that extends so that the player can continue with the mission. (don't think that it has happened on thing else.)