My spouse is a dentist from India and converted to F-1 from H-4 on Sep 29, 2022. She pursued a few courses for MBA (non-stem) between March 2022 and Jun 2022. Now she is completing the remaining courses of her MBA on F-1 for the next 12 months.
My queries are-
1. Does she need to be on F-1 status for a min 365 days to be eligible for OPT?
2. If we ever need to change to H-4 status again (stamped till Aug 2024), can she travel to India and come back without F-1 stamping? or a COS application from F-1 to H-4 ( that may take 6 months) could be a better option for EAD application.