Tank Meta.
Dear Riot,
You're game has been out for half a decade. Tanks were a thing from day one. Why, can you not, touch tanks, without making them broken. Why is AP maokai a thing. Why can these champions build nothing but AP and be tanky, yet build nothing but tank and still take a huge steaming, boar sized turd (looking at you sej), on squishes. And non squishies. And bruisers. Level 1 Sapling damage from maokai is on par with a matra'd Q from karma. Sejuini is doing percent max health damage and gaining an absurd amount of resistances from fights. Who though allowing Rammus to refresh his taunt was a good idea? 6+ seconds of chainable cc. Oh, and he one shots turrets 11 minutes in with his ult.
Its not, difficult. You have one job Riot, ONE. Don't, allow tanks, to deal damage, without sacrificing their tankyness. Thats simple. No tank should deal percent max health bonus damage of any kind. No tank should have good AP or AD scaling. No tank should have auto attack damage passives that scale with defensive stats. No tank should have the flat resistances or kit, to build full damage or ability power, and be able to tank effectively.
I understand, you want champs to be viable in multiple roles. you want tanks to be interesting to play. But this level of god tier brain cancer growing a tumor on my very bloody soul, because an AP maokai support threw three sapplings in a bush, and despite my 130 magic resist, is doing half my health in damage, or a Rammus taunted me for seven days and then took two turrets with a single ult cast. Figure it out, this is absurd.