MYBATTLESTATUS commands are sent by users who are not inside battles

[silentwings]

the server just logs a warning message and ignores it

[MasterBel2]

Do you have examples of such logs which might explain why this is happening?

[silentwings]

no - most user activities are not logged, the server logs do not record what chobby users are doing at time at which it sends the erroneous message

a warning message is sent back to chobby -> chobby logs should be used to record/debug this