You can try CIS Ombudsman's office here (https://www.dhs.gov/case-assistance) for case assistance. The link you cited does not appear...

As long as Employer B secured H-1B transfer approved and you received a new I-94, you do not need to go outside for a visa stamping (this year).

You should find a Spanish-speaking attorney to discuss your immigration case (probably Cuban adjustment?) and possible public benefits.

A renewal of a 10-year green card is taking 4.5-14 months. The filing receipt of your I-90 application extends your old green card by 12 months. ...

The current I-129F processing time at California Service Center (with "WAC" case numbers) is 9-12 months with March 7, 2021 inquiry cut-off. See:...

You cannot "appeal" from I-485 denial but could renew it in Immigration Court. Until you renew the application in court, you won't be able to...

No (material) misrepresentation is minor. If you think your misrepresentation was not material (basically lies affecting the outcome), consult...

You could enter with B1/B2 visa even after I-130 was filed for you, at least in theory, as long as you could show that you have intent to leave on...

With sufficient capital and proper planning (and perhaps a business partner), the proposed property-flipping business would work as an E-2...

You should consult with a local immigration attorney and go over the details of your case. I have the feeling that your I-751 waiver case is bound...