US Immigration from Philippines

I have been DQ d since June 2022. When do you think will the NVC send me an interview letter? Visa type is EB-2. [Philippines]

Here's the situation:

Petitioner is my father. He lives alone.

In 2018, his income did not meet the Poverty Guidelines when we submitted docs to NVC

Now 2022, his 2021 income meets the Poverty Guidelines since he started to work again.

In 2018, since Petitioner did not meet the Poverty Guidelines, my brother agreed to be my Joint Sponsor. He lives separately from the Petitioner.

He jointly files his tax with his wife and their child declared as dependent.

However, his US Citizen wife and son are not leaving in the US and they reside in the Philippines since his son is studying in the university.

His wife and son do not have any income.

In the I-864, in Part 5: Sponsor's household size as 4 which includes me as the intending immigrant.

QUESTION:

1] Does my brother need to ask his wife and his 20 year old son to submit I-864A separately (one signed by his wife and another by his son)?

2] If they filed their income jointly, what should be declared as current individual income in Part 3: item 7 by his wife and son?

3] If during the interview, if asked who lives with my brother? Should I say he lives alone or he lives with his wife and son though they are residing in the Phils but they were declared as part of household size?

Thank you very much and appreciate your answers.

I am planning to expedite my case (EB-2) but the reason is not that of medical cause or pregnancies or any kind of hardship. Would being a healthcare professional suffice? I am a physical therapist and i hear nurses are being approved with the same reason so im assuming i can too since i am in the same field as them. [US Embassy in Philippines]

I am filling out the application for the Authenticated Statement of No Marriage in Michigan and I was wondering which years I am supposed to have them search.

I was married 2 times - In 1994 Married then divorced in 2001.

Then I was married again in 2005 then divorded again in 2020.

Can some one please help me to understand which years I need to have them search? I am confused what they are asking for.

Do I need to have them search all the years I was not married ? Strarting back from my divorce in 2001?

Thank you

My sister at Dq at the same time i submit the i864 for joint sponsor the day i submit everything and still asking for Joint sponsor.