Jojo92122

Fortunately, there is nothing you can do.   You can't appeal her green card approval.   
 
Buyer's remorse is not a reason to kick your wife out of the country. 
 
Remember, you vouched for her to get a green card.  
 
Divorce and move on.

The G-28 was used to appoint the lawyer.  You have to withdraw it with a written letter.  Follow the directions for withdrawal in the USCIS link.  Mail your written withdrawal to the NVC.

The way to withdraw the G-28 is the same regardless of who currently has your case.  Mail it to the appropriate office that currently has your case; NVC.

Stop playing games if you want help.  What country are you from is a simple question.  Elucidating which US Embassy you have to deal with will get you the correct specific help that you need.  There is no need to play the vague guessing game with "a western-friendly country to the US."  Don't turn people off to helping you by being cute.  
 
This is my thoughts to you to help you get quick and accurate answers.  Properly answer questions from people trying to help you.  Don't make them guess with vague answers.

The USC has a right to sponsor a fiancee or husband.  The foreign spouse does not have a right to a visa.  A visa is granted at the discretion of the US government.  The US Supreme Court said so.
 
http://www.latimes.com/nation/la-na-supreme-court-immigrant-husband-national-security-20150615-story.html
 
There are lots of red flags in this case.  
 
USCIS makes a prima facie (preliminary) determination of eligibility to apply for a visa.  That's it.  The adjudication for a visa happens at the interview.   Would you rather that the US deny these cases at the I-130 or I-129f stage without a chance for an interview?  You want a worse system?

Read the Guides, then come back with questions.  VJ members can be harsh on new members who don't read the Guides before asking questions.  
 
Patience is required to keep your sanity during the slow immigration process.
 
Best of luck. 

Your USC brother can not file for your wife.  He can file for you, his brother, in the F4 category.  In the F4 category, your wife would be your derivative beneficiary.  She will not have her own case; only you will have a case.  She will not have a category because she doesn't have her own case.  You will have a category because you have a case filed by your brother.
 
Whoever told you that you have to live in the US before sponsoring your wife is wrong. This person is mixing up when an LPR parent files for an unmarried son and that person having to come to the US as single, go back home to marry, and wait 2 years for the spouse to get an immigration visa.  When a USC files for a sibling, then the sibling's wife is allowed to immigrate at the same time.

You have lots to learn.  This is Do-It-Yourself.  Have your brother start learning about how to file or hire a lawyer to do it.  
 
Saying that you can't find similar cases to your situation is ridiculous.  Lots of USC files for parents.  Lots of USC files for siblings.  Very common.  After all, family based immigration is very common.  

There are hundred of thousands of cases like yours.  If you look in the "Bringing Family Members of US Citizens to America" where you started this thread and you will find thousands of cases like yours.
 
1. Have your brother read the VJ Guides.  Start here: http://www.visajourney.com/content/guides/  and here: https://www.uscis.gov/family
 
2.  Your wife does not fall into a category since your brother can not file for her.  Your brother files a case for you.  Your wife is included in the case for you.  She will not have her own case.  
 
There is no way for you to immigrate with your parents.  You and your parents are completely different cases. 

It will take about 1 year for your parents to get immigration visas and green cards. 

It will take about 15 years for you, your wife, and your children to be eligible for immigration visas and green cards.  There is no way to make this faster for you.  

Winner.  Winner.  Chicken dinner.  
 
Don't presume that the OP's marriage date follows US laws when they got married abroad.  The rules in Vietnam are different from the US.  The legal date of the marriage in Vietnam is when it's registered with the local people's committee.  

Stop playing games if you want help.  What country are you from is a simple question.  Elucidating which US Embassy you have to deal with will get you the correct specific help that you need.  There is no need to play the vague guessing game with "a western-friendly country to the US."  Don't turn people off to helping you by being cute.  
 
This is my thoughts to you to help you get quick and accurate answers.  Properly answer questions from people trying to help you.  Don't make them guess with vague answers.

The baby will need a CRBA and US passport.  The baby uses the US passport to enter the US as a US citizen.
 
The baby is born a US citizen.  The baby can not be added to the I-129f.  The baby can not receive a K-2 or any other US visa because US visas are never issued to US citizens. 

The US Government does not care about her debts.
 
Her home country may.  

The US Embassy advises not quitting a job before getting a visa in hand. 
 
You never know what kind of delays you may face.  
 
Your husband can resign after he gets his visa in hand.  He will have time to do the things he needs to do after getting the visa.

You do not need a licensed translator.  Anyone who meet the requirements to understand both English and Thai can do the translation.  You already have it translated.  Get a friend who knows both languages to sign the translator's certification.  Not hard for your new translator to use the old translated document as a model to make a new translation.  

A US born child is not proof for ROC.
 
Being able to correctly pay them and making sure she does not miss an appointment is what is required for ROC.
 
So, it's not hard to imagine someone with a US born child being deported for failing to meet the requirements for ROC.
 
The excuses seems to be coming from you.  I don't know how to write a check.  I am entitled to having my wife here, even if I fail to correctly file and follow the procedures for ROC.  What's the big deal with resources being wasted when you miss an appointment that is required.  Not your fault right?  It's someone else's fault that you sent in the wrong check.  It's someone else's fault that you missed the appointment.  Please tell what should the US Government do to help you?  Are they really asking too much with a correct check and her showing up for her ROC appointment?
 

I would not leave the US on AP with a DV arrest.  
 
Leaving with AP and a clean record is one thing.  Leaving with AP and a DV arrest is completely different.
 
AP does not guarantee entry into the US.  A person with AP can be refused entry.  
 
https://www.avvo.com/legal-answers/is-it-safe-to-travel-using-advance-parole-and-havi-2923267.html 

Three different lawyers didn't think it was a good idea.  No lawyer thought it would be okay.  

By overstaying, he violated the terms of his visitor visa.  Overstaying even 1 minute means his visitor visa is automatically cancelled. 

He can not use his visitor visa anymore.  Even if he gets on a plane to the US, he will be refused entry and have to buy a return ticket at his expense.

Overstaying one month does not create a ban or being blacklisted.  He will need a new visitor visa to come back.  Based on him abusing his prior visitor visa, he is unlikely to get a new visitor visa anytime soon.  
 
He is not banned forever.  He needs to apply for and get a new visitor visa since he overstayed on his previous visitor visa.  

There is no 3 years ban.
 
There is no other option.  Your uncle was given a privilege, and he abused it.  He pays the consequences of his choice and his actions.  It's well know that overstaying on a visitor visa means automatic cancelation.  

Complete scam.  

Even incorporates uscis into his url.  Deceptive.  https://uscis.liamandkathleen.com/k1-fiance-visa-in-4-about-1

They must apply online.  There is no option to apply at the embassy.  

No.  You can work remotely in Canada.   That doesn't show your intent to move back to the US.  Theoretically, you could continue to live in Canada and do a remote US job.

You will need to move back to prove domicile.  There are lots of US and Canadian couples.  If there was a work around, these people would have done it and shared it.  You are not going to find something new that they all missed.  You will have to take your medicine just like they did.  

Canada is one of the hardest country to deal with the domicile issue.  I have never seen anyone do it with just an employment letter.  The general consensus about Canada is that the US citizen should move and establish domicile before the visa interview.  

Claiming your mother as a tax dependent will not affect her AOS.
 
However, you should check to see if your mother qualifies as a tax dependent.  In particular this; 
Who qualifies as a dependent?
The IRS rules for qualifying dependents cover just about every conceivable situation, from housekeepers to emancipated offspring.
Fortunately, most of us live simpler lives. The basic rules will cover almost everyone. Here’s how it all breaks down.
There are two types of dependents, each subject to different rules:
A qualifying child A qualifying relative For both types of dependents, you’ll need to answer the following questions to determine if you can claim them.
Are they a citizen or resident? The person must be a U.S. citizen, a U.S. national, a U.S. resident, or a resident of Canada or Mexico.

Claiming your mother as a tax dependent will not affect her AOS.
 
However, you should check to see if your mother qualifies as a tax dependent.  In particular this; 
Who qualifies as a dependent?
The IRS rules for qualifying dependents cover just about every conceivable situation, from housekeepers to emancipated offspring.
Fortunately, most of us live simpler lives. The basic rules will cover almost everyone. Here’s how it all breaks down.
There are two types of dependents, each subject to different rules:
A qualifying child A qualifying relative For both types of dependents, you’ll need to answer the following questions to determine if you can claim them.
Are they a citizen or resident? The person must be a U.S. citizen, a U.S. national, a U.S. resident, or a resident of Canada or Mexico.

That doesn’t sound like a reason for an expedite because it’s not an immediate relative to you. Also, you’re done in the process. There’s nothing left to expedite. You should have visa in hands on the next 10 days. 

First, take a deep breath. No need to "freak out".
Second, they sometimes send them to people who are not eligible. It happens, depending on how exactly they draw up their lists (usually the DMV as noted above). Just don't claim to be a USC and let them know.
 
There are some circumstances where people have incorrectly registered to vote through the DMV, but this is not common and likely not the situation here. You typically would have received mail or a voting registration card if you had actually been registered to vote.

NY or NJ lawyer.
 
This is not a DIY.  You get anything wrong and the entire thing is unenforceable.  For example, in California, generally both parties have to be represented by separate lawyers.  If the weaker party is not represented by a separate lawyer, then the prenup can be attacked.  
 
If you have assets to protect, then don't be cheap.  The cheap gets expensive if you don't know what you're doing.