1. Xizt has a rather loose style, why do you think NiP went 87-0? Xizt had the best players in the world on his team and he made the most of it, thats also partially why NiP started to struggle in 2017, he still had the same style but all the players around him weren't exactly the best in the world, or even close to that.
2. That's also why I think it failed so hard in Fnatic, just like NiP fnatic doesn't have super good players, they have great players like KRIMZ but even KRIMZ fans have to admit that he isn't a star player, he is consistent but he can't drop the kinds of numbers lots of other star players can, and Brollan was just good, and he kept being good with Xizt on the team.
3. Xizt has been in FaZe, and in multiple interviews the players have said that it was a double calling system where Karrigan would all the beginning round strats and Xizt would adapt for mid-game.