Well, just briefly on some important points:
- AP is already widely used by the US Consulate in Ghana, based on the data kindly shared by Thowa earlier, the ratio AP/Visa Issued by the Consulate is 109/266 or 41%. An argument that AP is not being used effectively by this specific Consulate therefore would be rather nonsensical.
- All interviewees give an oath to tell the truth and nothing but the truth at the beginning of the consulate interview. There is a definite reason for the visa application of a person found not to be in compliance with the oath to be rejected at the end of the interview, no need to put anyone in this situation on AP - there were 416 refusals for the Consulate by the end of May for this and other reasons.
- The critically important role of the CO is to determine objective DV eligibility based on the information provided by the DV applicant, checking in detail for possible inconsistencies and fraud attempts. In this respect, a requirement to "demonstrate a basic level of knowledge commensurate with their documents" would therefore seem to be rather logical and any CO certainly will be provided sufficient leverage to reduce visa fraud in DV and other IV cases. The example the Consulate provided in their response "if you passed your English exam, then it would be reasonable to expect that you speak enough English to have an interview", would sound very much like common sense to most people - an experienced CO certainly will not require long time or many intrusive questions to confirm this. Obviously, this is very different from being able to "to answer any question from any of your high school exams", isn't it?
At the end, one can always agree to disagree and simply because an opinion might not be specifically popular with some, does not make it wrong by definition, does it? Personal remarks are off the mark and should never become part of public or private discourse.
The only important points from this are therefore potential learnings for the folks interviewing at this specific consulate. Hopefully these will include but not be limited to:
* Read and follow all instructions in preparation of your interview and prepare any and all documents carefully and completely
* Make sure you can back up any documentation by personal presentation and representation at the interview
* Simply tell the truth and nothing but the truth at the interview - do not make up stuff, either verbally or document wise, there is a very high chance that you will be found out and your visa application will be rejected at the end of the interview. Found lying under oath at the interview will result in a lifetime ban from the US
* There is only one chance you got and "there are no reviews or appeals in Diversity Visa cases", however much one might feel wronged or treated unfairly - make sure you'll give it your very best shot.
Good luck!