What are the key requirements and considerations for the DTV Visa in Thailand?

The user inquires about three aspects of the DTV Visa: the viability of maintaining a joint bank account for the $30,000/1M Baht requirement, the possibility of opening a bank account in Thailand under the DTV Visa, and the implications of the 180-day stay requirement which necessitates leaving Thailand regularly. Responses clarify that a joint account can be used for the visa application, direct account opening with a DTV visa may be limited but can be facilitated through agents, and confirm the need to leave Thailand every 180 days unless paying for an extension, alongside a requirement to report to immigration every 90 days.