Are there times when the linked accounts and works once published on Tumeng are reviewed again, removed, etc?

If you update your profile information, if you make your work private on pixiv and then make it public again, or if you make any changes to the information you have published on Tumeng, your work will be reviewed again and may not be published on Tumeng. Even in other cases, in order to ensure the delivery of your works is in compliance with any changes to local laws and customs, occasional reviews will be conducted in a patrol-like fashion. Please be aware that the review criteria may change and reviewed account and work may be re-reviewed and may result in your account and work not being published on Tumeng.