What is the typical processing time for a DTV application for a spouse or dependent in Thailand?

The post discusses the experience of obtaining a Dependent Visa (DTV) for a spouse. The author has recently received approval for their own DTV and inquires about the processing time for their wife’s application. Comments reveal that some applications, like those for children, can be approved quickly (within a week), while dependent applications may take longer due to a queue of other applicants. One commenter indicates it's common for the processing time to be similar to the primary applicant's, mainly due to backlog rather than intensive vetting.