Participante anónimo 603 you need to do your home work. You clearly have no clue about how DTV works, plus you cannot keep 2 visas active just in case.

If you switch to a Non-B visa, your wife’s current DTV (issued as a dependent) will likely lose its legal basis, since her status is tied to your DTV. Even if her stamp doesn’t mention “dependent,” immigration can still link it to your original application.

When she does her border run later, she may face entry issues if your DTV is no longer active.

The safest option is to cancel her DTV and apply for a Non-O dependent visa once your Non-B and work permit are confirmed, even if you’re still in probation. That gives her a clear, stable legal status under your new visa.

Best