[GAMEPLAY] Nasus Q vs Lucian, Corki missle disappearing

Both occurred to me in ARAM.

For Nasus Q: At least twice in the same game, I hit a Lucian with Q active. Skill was consumed (definitely still within time limit after activating), no shield or pre/post damage Heal was present on Lucian; Lucian received 0 damage. He only had life steal the second time I noticed this happened, but with only one other completed item (and my Q around +70 dmg by that point), I doubt that would explain him not taking the damage. I cannot confirm if this happens against any other character, since my Q-buffed basic attacks seemed to damage everyone else in that game.

For Corki missile:

The disappearing missile only happened once. Fired a Big One at a Gangplank, entire course of the missile would have been within the actual map (i.e. not over a wall), but it disappeared shortly after I launched it. The Gangplank even questioned it over all-chat, as it was fairly certain to hit him.