I'm not 100% sure if this is a thing or not, seeing as how I'm usually the one playing thresh, but I think his souls are visible when you don't have vision of him? If not please correct me but if this is a thing it's annoying because if you're in fog and they see a soul they know you're roaming and it gives away your position.
Chamuel851 votesYou are correct. They can definitely see Tresh souls if he is not visible. It definitely gives away his position, or at least, that he is nearby. I don't think it is a bug, but it is intentional.
Moooose31 votesWell they should change it then. Feel like he's one of the only champs where that is a thing.
UsiTsukino1 votesOh, you think so?
*Looks at 
*
^That poor guy can't hide in bushes haha.
xD
Fly away
Moooose31 votesHis should be reversed too lol