Just got Gentlemna Gnar and something doesnt feel right

i just got teh new Gnar skin and after playing the classic gnar skin for a while now because i not a fan of dino gnar..MY first game with Gentleman Gnar i got my Q and used it and instantly felt like something was buggy because it flies off in random directions sometimes its crazy.. One time after using it it flew Straight up after and went in a direction completely away from me...somethign bugged with it...and another time in the SAME first game i used the skin i jump over a wall as Mega gnar and i appeared back on the other side while transforming back to mini gnar like wtf i showed me land on the other side then..poof im back. I REally like the skin though just i really thinks its buggy it just doesnt feel right