Not only broke up the best core in the game but made fns (a top 2 igl itw, forever contesting the n1 spot with saadhak) retire Forever .
Honestly gotta give props to fardiis. This is a really hard thing to do
I don't think you could really make the call that his top 2 igl's in the world (I assume you mean all time because right now fns is getting grouped) given from a stats perspective there's at least 3 who should be in contention FNS, Saadhak and Boaster. They're really the only 3 with longevity and results.
Of them in game implant wise the order would be Saadhak -> Boaster -> FNS.
In terms of international results Boaster has the most with 2 international titles, Saadhak is next with a champs win then FNS with a masters win.
Consistency at big events goes to Boaster with the highest avg finishing position at s tier events ( international lans and the 2023 regional vct seasons ) of 3.88 then FNS at 4.11 then Saadhak at 4.55.
Anyway all this aside you can't order the top 3 but of them fns definitely has the smallest claim to the number 1 spot (not without some NA cope)