Anonymous participant dependents are often approved quicker than the main applicant. When you get an interview, you can request an earlier date as others have done
Recent approvals have been given for a final balance of 500k with 3-6 months of statements. One approved 2 weeks ago had 500k for a month with 3 months of statements.
You can apply again, it's unfortunate a simple mistake can be so costly. "Friendly" embassies are in Vietnam, Jakarta.Laos and Cambodia are "friendly" but can take upto a month for approval.