As of right now, no Pugilists I have spoken to this week have been able to complete the level 20 Pugilist quest, "Keeping the Spirit Alive."
We're all experiencing the same issue. One of the 3 trees states "Invalid Target" when we try to use bootshine on it to summon the bees.
I do hope this problem will be addressed in tomorrow's maintenance.
As it stands, no one who hasn't unlocked monk already can do so.