I have noticed 2 things about the souls floating off of minions, 1 sometimes they are just straight up invisible, and 2, when someone is already shooting by the time the soul comes out, the visible part of the soul will break and disappear and the soul will not be collected. I suspect this has to do with the visual and the collection being separate objects that should probably be tied together. The glitch regarding melee in a similar setup seems to be fixed.
Note: the invisible soul is clearly client side as enemies can secure them from you while they are invisible.'
Edit: I am also pretty confident that it may have to do with the visible soul object spawning in before the 90ms delay and being destroyed before it can be collected, hence invisible orb.
Note: the invisible soul is clearly client side as enemies can secure them from you while they are invisible.'
Edit: I am also pretty confident that it may have to do with the visible soul object spawning in before the 90ms delay and being destroyed before it can be collected, hence invisible orb.