USCIS will not refund you any money absent lawsuit or threat of lawsuit. Even with that, I cannot comment on what valid claims you may have and likelihood of succeeding on it.
Legal disclaimer: Mr. Zapata's response to your question is general in nature, as not all the facts are known to him. You should retain an attorney experienced in immigration law to review all the facts in your case in order to receive advice specific to your case. Mr. Zapata's statement above does not create an attorney/client relationship.
Welcome to the USCIS world!! For them everything is allowed and permissible, even the biggest f...ups.. They are a government agency.. They never refund a cent. You'd be wasting your time and energy for nothing. Just forget about this and move on.. No matter which way you look at it, it's with a practically "dysfunctional" agency you are dealing with here. Period.
Kindly be advised that the answer above is only general in nature cannot be construed as legal advice, given that not enough facts are known. It is your responsibility to retain a lawyer to analyze the facts specific to your particular situation in order to give you specific advice. Specific answers will require cognizance of all pertinent facts about your case. Any answers offered on Avvo are of a general nature only, and are not meant to create an attorney-client relationship.
In no way.
The information contained in this answer is provided for informational purposes only, and should not be construed as legal advice on any subject matter,not should it be viewed as establishing an attorney client relationship of any kind.