US Immigration from Philippines

My wife and I are planning a trip to the Philippines next May. The last NOA we received extended her conditional permanent resident for 24 months from the expiration date on her Green Card. The expiration date will be later this year on 09/26/23. What will we need to do before leaving? Is there a document we need to apply for in order to have proof of status?

Also our trip will have us out of country for 75 days. I seem to recall reading something about being out of country for too long during the immigration process, but I can t remember the particulars. Is there anything we need to be aware of for extended stays out of country?

I would appreciate any information that might help us to be prepared for our trip. Thanks.

I was looking at our PSA Marriage certificate that my wife ordered and it looks like all they did was stamped the ROM we sent in with a PSA stamp. It looks identical to the ROM and even says Report of Marriage at the top. I would have assumed you get an actual marriage cert from the PSA on their form for it. Am I wrong and this is our PSA Marriage Cert or is something wrong here.

I have updated our timeline. Our case status still says actively reviewing but I found the approval letter in the documents tab like many people have seen recently.

K3 did nothing but I still encourage people to send them as it costs nothing and may help.

Hope everyone is doing well, and we hope for speedy approvals for you all.

It is very frustrating that the missing document that they asked is a proof of the petitioner's citizenship when the visa category is F2B (son /daughter of a legal permanent resident over 21 years old) which simply means that the petitioner is not a US citizen. Her green card copy was uploaded on CEAC and even was carried physically.

Any thoughts on this?