Yu Wenzhou's hands weren't fast, but his mind was extremely so. In an instant, he analyzed many situations with great clarity.
Like Wei Chen, he couldn't be more familiar with the Warlock class. There wasn't much match data on Windward Formation, so reports on this character weren't incredibly comprehensive, but things like cast speed and cast range could be judged from just a single match. After that, even if the character improved, these stats would only increase, not decrease.
According to all these known reports, Yu Wenzhou now made an instantaneous judgment: he was too late.
He even went a step further and recognized that this was a playstyle specifically meant to counter himself and Swoksaar. If another Warlock player had been standing here, Wei Chen might not have succeeded. But it was him, and it was Swoksaar.