It is impossible to offer any suggestions without reviewing the language of the RFE.

485 status changed?

It means her green card is being produced, just like the notice says.

A labor certification can be filed while the employee is out of the US.

Can kids on h4 visa stay and complete their school session if parent’s h1b denied and i94 is also expired?

This really depends on why your H-1 was denied. It also is unclear what "240 day grace period" you are referring to.

What should I do?

If you were out 12 months or more consecutively then you must wait four years and one day from the last entry to file. If you were out six months...

Immigration Green Card

You should immediately file for an extension of your EAD since family cases at DFO are taking 14-18 months.

What does this means ?

We need to see the denial, appeal and the most recent decision. We cannot make suggestions without actually seeing documents.

Last H1B extension denied after 7 years of stay in US with approved I-140. Can a new employer file a cap exempt H1B?

We don't have enough information to give you correct suggestions. Since your immigration attorney has all the information, such as why the...

I am going to Cuba to get married. What do I have to get my husband with me as soon as possible.

You need to consult with a Board Certified immigration attorney. Even if the case is handled expertly it will take about one year for his admission...

My i-130 has been approved and i got the visa but it was sent to my home country and I'm in the US?

You need a Board Certified Immigration attorney immediately. And you cannot have a visa with just an approved I-130.