Is lee sin dead without the Trackers Knife?

Actually I played him on the PBE and was able to spawn without dying so no he isn't dead.

Probly not. He's super versatile, even still now after losing some mobility. But too early to tell.

he will become a mid laner

They might release the Jg item they talked about earlier , better than nothing , it gives wards and the best thing , it has a chilling smite , so Lee wouldn't only have a ward jg item

He's going to have to sit on yellow trinket which is kind of shitty for a jungler. Either that or buy a ton of pinks

Riot always come back on these sort of changes because it does indeed make Lee a lot harder to play. You can use Control wards temporarily but I am personally not spamming Lee anymore.

Comment

exists, so no. Lee is fine.