Maintenance / auto delete old messages

Anyone have an issue with the maintenance / auto delete feature? I have mine set to delete files after 5 days which based on the main log window is happening but when you check the messages and log folders there are files back to the beginning of time. I am referring to the sent folders

everything under this folder structure

as well as this log structure

If we need to write secondary scripts to handle this we can do that but just wondering why these are all staying here. I do show the _rawincoming is getting cleaned out to 5 days as set in the maintenance settings.