Yea, he is unstoppable when playing against Austian / Bulgarian league / Championsip opposition. Literally he has scored 7 and assisted 5 - out of those 2+1 against Ludogorets ; 1+1 against Marine ; 1 assist against Wycombe ; another 1+1 coming from EL qualifiers against garbage teams as well; 2 goals against Austrian midtable teams (LASK+Wolfsberger). Against decent opposition he has goal against Newcastle and assist against West Brom.
Just look at his goal. He will pull off one like this in EPL for every 100+ attempts (I think it wast last season against Wolves when he did as well, but ever since has been running into defenders who will clear the ball with ease) and remaining 99 times he just loses the ball.
But good that he at least scores against lesser opposition, so maybe in summer some team that is aiming Europa League can come knocking on our door and maybe pay some reasonable amount with what we can try to find a replacement
!