The non train wreck version...
Have approved Non O's does applying for DTV invalidate them?
We already had tickets for August 9 arrival. Husband applying for DTV. If he hasn't received his DTV by August 9, we use our existing flights and both enter visa exempt.
Once he receives his DTV we'd leave, go to a neighboring country Thai embassy where I'd apply for the DTV as a dependant. When we return to Thailand, he will use his DTV and I will enter on my dependant DTV visa. Are we missing something and over simplifying this?