Expedite request due to USCIS ERROR!!

[Ansu 1]

I filed I 130 for my husband who is in India on Nov 2018. I got approval on Dec 2019. On February 2020 they send it to NVC .But NVC returned back the case to USCIS. On march USCIS received the case and started reviewing it again. Then they told me that one of the page of I 130 was missing. How did they approve it initially without that important page?. So I suspect that the USCIS missed it while they transferred it to NVC. Then I send them the missing page and they received it on May 2020. No response from them till July 2020. So I requested them to expedite my case because it was clear USCIS error. I got a email saying that "On 08/03/2020, you or your representative contacted USCIS concerning your Form I-130 to notify us that you were requesting an expedited review of your case. Below is a summary of what we found and how the issue has been or may be resolved. 
Your case is currently being adjudicated. You should receive a notice of action* within 45 days." I was confused. It doesn't say that expedite request is approved or denied. So I called USCIS. They said that my case is already with an Adjudicating officer and I will hear back from them within 45 days. It is almost 20 months now since I filed I 130. Is there anyone in similar situation like me?. If so how many days would it take them to approve the case? Is there any other way to expedite the case more efficiently? Please reply.
 

[SalishSea 17,827]

4 hours ago, Ansu said:

I filed I 130 for my husband who is in India on Nov 2018. I got approval on Dec 2019. On February 2020 they send it to NVC .But NVC returned back the case to USCIS. On march USCIS received the case and started reviewing it again. Then they told me that one of the page of I 130 was missing. How did they approve it initially without that important page?. So I suspect that the USCIS missed it while they transferred it to NVC. Then I send them the missing page and they received it on May 2020. No response from them till July 2020. So I requested them to expedite my case because it was clear USCIS error. I got a email saying that "On 08/03/2020, you or your representative contacted USCIS concerning your Form I-130 to notify us that you were requesting an expedited review of your case. Below is a summary of what we found and how the issue has been or may be resolved. 
Your case is currently being adjudicated. You should receive a notice of action* within 45 days." I was confused. It doesn't say that expedite request is approved or denied. So I called USCIS. They said that my case is already with an Adjudicating officer and I will hear back from them within 45 days. It is almost 20 months now since I filed I 130. Is there anyone in similar situation like me?. If so how many days would it take them to approve the case? Is there any other way to expedite the case more efficiently? Please reply.
 

I am not sure why you're confused.  You case is currently being adjudicated by an AO, yet you want them to hurry up and give it to an AO for adjudication?

 

You're asking them to get to the point in the process where they already are.  There is no way to make the process go faster at this time.