Is Rossi good? Obviously yes. Never said he isn't good in fact he is one of the best from India . But is his flexibility good enough that is a solid no. His over dependence on Jett/Chamber is a problem in the long run that could hold back team comps. And about the result that could be a coin toss , they could have finished in the same position even if with all the practice things going good you mentioned. But straight up saying others are not good is a bigger delusion.

Venka, Deadly10, Paradox have better pool. That is why I mentioned "most" . Try reading properly.

Most of the players mentioned have a better agent pool than Rossi. While Rossi is good on Jett he isn't on the same level on other agents and that holds the team comps back.

Zekken
Dephh
Eeiu
Dapr
Nismo

Another W from @Eutalyx :)

Almost all his kills have been from backstabs and most of the fights have been taken on by Asuna and Derrek and he has taken off the frags from them. Will is stat padding lmao.

Seriously? How dumb are you to assume this?
This a riot exclusive event not any third party event where you can take a long tech pause even if the opponent team allows it. There is a strict limit to the time here. Has happened many times in the past so point in crafting theories and spreading hate.