US Immigration from Philippines

Filed for the AoS earlier this year w/ the EAD, but opted to not file for the AP because my wife and I decided that we didn't anticipate needing to travel for the next year, therefore it would be best to save the money than spend it for AP.

Well my work decided to schedule a work trip to Mexico in September and my wife really wants to go, which based on AoS time estimates I don't think is possible, therefore I was thinking it may be worthwhile to file the AP today, but unsure how common it is for AP to be approved within 3 months of filing date. I know every case is 'different', so no definite way of knowing, but really just wanting to know if it's very common, common, uncommon, rare, or very rare.

Key Dates:

• AoS Filed: March 24
• Biometrics: Apr 21
• EAD Received: May 8
• SSA Appt: June 5
• AoS Appt: PENDING

We received receipts for everyone like this today. Cards have not been received yet, They will not mail them to PI will they? Or are they for the visas mailed in October, but why are we just getting the receipts now?

Please see the attached receipt for your payment of the delivery fee. This is for the US visa/docs delivered by LBC.
This e-receipt is for your reference only.

My fiance is missing the Certified duplicate of the I-129F form. How do we request a copy, and how long does it take to send it?

Can they send it via email?

Still feels slightly surreal that my visa got approved and we're like, now what?

So my questions are:

1. When would I likely receive (via LBC) the passport and sealed packet in terms of working days after the interview?

2. Can I make an appointment for CFO now even if I don't have my passport yet?

3. Say I have my passport with the visa, is it easy to set an appointment for CFO? I mean when choosing a date like the next day?

It would be a bummer if the available slot is next week similar to that of NBI Clearance appointment.

Thanks for the responses!

Due to the Red Tape of scheduling the K1 Visa Appointment and redundancy in processing, her medical exam might expire. I can't seem to find what the cost would be for the renewal. St. Luke does not reply to inquiries. Please share if you experience.