What people are forgetting when they talk about Seju getting gutted
She's a tank with the primary role to soak up damage, draw attention and CC whenever possible. Seju right now is able to fight and kill almost any carry with no problems while building full tank. Tanks are not supposed to easily duel a carry in any stage of the game. While the nerfs seem very harsh, which to be honest they actually are, they are in my opinion a fair change making sure her damage is suitable regarding her tankyness. But again these are just my thoughts so let me know your opinion.