Gnar Q visual bug

I was playing a game as Gnar, the first one since the most recent patch came out (which did include a Gnar nerf). Whenever I used a Q-the boomerang, instead of showing it going out to the end and coming back in, it would disappear for a few seconds, then at the max range it would appear in a random place, either behind me, in front, to the side, whatever, before coming back. I'm not sure if it is something happening to all Gnars, or if its just gentleman gnar, the skin I was using. It happened every Q in mini form though. When going into the replay, the visual bug seemed to go away, so its just an ingame thing. Mega Gnar Qs also worked fine, it was just the boomerang that was the visual bug.