US Immigration from Philippines

First, thank you for taking the time to help me. I've started watching Youtube videos and reading guides but have a couple questions about I-134 for a fianc visa.

1) As the petitioner, I work for the federal government and I'm not sure if my supervisor or their boss can provide me with a signed statement like required in this process. Do you think it would be ok to print my personnel file from OPM that has this information on it and also provide them with "The work number" that they could use to call and verify?

2) My salary is easily enough to cover the minimums but as for listing assets I have about 3 retirement accounts with $50k+ in each. Should I list these? If I do list them, do I need the letter of good standing from the bank that shows the date account opened, deposits for the year, and current balance? I plan to do that with my checking account but do I need to do it for every account including retirement? I also have an investing account, do I do it for that too?

3) If my salary covers the requirements, would it be better to leave off assets to avoid a possible RFE?

4) Part 3, question 21 - I saw a lawyer on youtube recommend putting yes, then the explanation, "I intend to provide room and board and anything else required by my fianc , first as my fianc , then as my wife after her arrival in the United States. Is this what most people put down?

Thanks again for your help

Is the CFO still available to do online, or do they have to travel to Manila again? Also is there a class the 15 and 12 year olds have to take? Thanks.

I understand that the stamp placed in their passports when entering the US, serves as green card until the real deal arrives. My question is: can they travel from PI to US, go through POE, spend the night, and then proceed to Mexico. I have a house in Cozumel, Mexico and due to lack of housing in the states until a later date, I wanted to bring them there for a couple of months.

On my family;s St Luke;s list is "Letter with Case Number", what exactly are they talking about. In their packets are the St Luke appointment letter and Embassy appointment letter. What other letter do they mean?

Are there certain POEs to avoid when coming from the Philippines. I was thinking maybe NYC and LAX should be avoided. Any experience out there?