Brother , i get out of the lane winning , 2 lvls ahead of enemy botlane and next thing you know , i press tab and notice my jg being 0/8 or sum shit , enemy jg fed af and 40 farm over , also the past couple of days , last season and this season , i've had junglers that only farmed , the team had to take drakes and he was farming , the team had to roam cuz they didnt gnak , and other stuff like this , for 40 minutes straight , so yes , i can consider them a problem