We have confirmed that some players are modifying game data for Anomaly Investigations.
Creating or using game data that cannot be achieved through normal gameplay can cause issues while playing the game, and even make the game itself unplayable, so if you see any quests that you think might be modified, please delete them immediately and do not try them out.
We kindly ask for your cooperation in playing the game as intended and keeping it fun for everyone.
Monster Hunter Rise: Sunbreak development team