since season 2/3
lee sin thresh elise
lee sin thresh elise
lets just ignore all the metas in which other champions were strong and completely overshadowed these characters and just say "They are OP and always Have been" even though really none of them are OP.
Also 2 of these champs you listed are Junglers brining me to the conclusion that you are a laner who doesnt know how to ward properly and you get ganked a lot.
probabily i play since more time than only time lee got overshadowed was when cinderhulk was relased he wasn't 1 jungler but third after sejuani gragas