Marko, I can't pretend to live in Serbia or know as much about the players/team as you do but I do know Jova has played on the left for the national side and for standard several times, enough to know the position certainly. I was excited by his signing and thought he had premier league attributes but the fact is, he played in a position he has played quite a few times before and he was awful. Can be many reasons for that but he was given enough of a chance and clearly didn't show enough in training to warrant more chances.