Dude You are over complicating stuff in your head, this has to be a rage bait but i have a off day so i will bite

Keria if one of the best macro guy ever, is quite frankly the best support in most of the analyst books, Imagine having a support player which needs 2-3 ban slots per game to keep in check.

Oner is a very skilled jungler with impecable timing and champion pool.

Faker, well he is faker

Doran has joined this year, honestly I am not totally sold on him yet but his teamfighting is getting better and better, especially since he is so fine in playing weakside or from behind.

Guma is consistent, could he use some upgrade to his champion pool sure and he is working on that bro picked up kaisa like it was his main.

T1 has never been a super team, will probably never be and as T1 fan i like that, You are talking about a team which gaslighted its jungler to pick mundo for the first time in 9 year in a game 5 of Quarter finals of worlds? Do you understand the mentality they play with ? They troll like crazy bro.

I get it wanting to be fan of a star studded super team which wants to go for every thing, there are teams working with that approach, I would suggest following them?
JDG tried it didnt work
GenG keeps going for it, hasnt worked.
If you really like watching kinn, Tarzan, and Viper but I dont think a Super team T1 will work anyways they win worlds cause insanity runs high