US Immigration from Colombia

we mailed our packet to address below on march 10th 2021. check has not been cashed tracked the delivery of the package and it did arrive at address below.

USCIS
P.O. Box 21200
Phoenix, AZ 85036

has anybody else had long wait process for removal of conditions filing this year?

I'm Colombian, I just became US citizen, I going to Colombia to Marry my girlfriend (fianc ) to start her visa documents (CR1 visa), They ask for birth certificate and ID, my birth certificate is from Colombia but I'm a citizen now, Do I need to get marry using my US documents even if my birth certificate is from Colombia?

Hello everybody.
Could you tell me if my fianc can sponsor me. What happens is that he quit his job after saving to come see me for 6 months. Now he comes back and has a new job, but his 2020 taxes are very low because he quit. I do not know if with the employment letter of the new job he he he can sponsor me. His father offered to do it, but he retired in January, could he being retired be his co-sponsor for me?
Thank you

Filed a I-751 in June of 2019 and waiting since 9/19 for interview. Friday I received a notice that "Interview was completed and my case must be reviewed." However, there was no interview other than an info pass appointment in March for a passport stamp. Any idea what is the meaning of this message?

On May last year I sent the whole package for adjustment of status (i-485 / i-130/ i-130a/ i-944) two weeks later I got the confirmation that my package was received and the check was cashed, the letter also said I would receive a following letter with confirmation for my Biometrics, but I haven't received it yet, and its been almost 1 year, should I be worried or this is normal time because of covid? does hiring a lawyer help? BTW Im located in Orlando, FL.

thanks for your comments!

Ari