i have found this in the logs
16:07:34 Performance warning: SimpleSerialization::Write 'messageSystem' is using type of ',TEXT' which is not optimized by simple serialization, falling back to generic serialization, use generic type or ask for optimizations for these types
16:07:34 Performance warning: SimpleSerialization::Read 'messageSystem' is using type of ,'TEXT' which is not optimized by simple serialization, falling back to generic serialization, use generic type or ask for optimizations for these types
i dont know what it is but maybe have something to do with our server lag