Deathrecap request

I know death recap isn't on Riot's radar and I know it's INSANELY inaccurate (when you have 4000 hp, but death recap shows about ~600 damage total). Hhowever, that being said I'd just like to voice that it'd be pretty cool if death recap was accurate so you know how to tank in this meta (talking about aram I guess) where damage is king and tanking is pretty hard already.

Especially when you don't know every champion and their exact damage type damage output ratio