[Question] Disable vanished player confirmation

Hi, I'm currently developing a server which hides players in our lobby, and inside duels (to allow the use of multiple arenas at the same time).

We encountered an issue with this, however, and discovered after a few minutes of using grep, we found `acf-minecraft.player_is_vanished_confirm`. I was wondering if there was a way we could disable this? It's causing a lot of problems with messaging other players, and I really don't want to have to rewrite the entire plugin based off Bukkit's command system.