Yes. It indicates your income is not sufficient to provide sponsorship and you will need a joint sponsor.

What the I-485 status update could mean after EB2 Interview ?

Another reason could be that they sent the case to the archives after it was approved.

Need advice or suggestions on my F2 visa

It is up to you whether to tell the consulate about your Canada process. It is not one of the questions you will be asked.

My h1 denied ?need to leave the country but Iam in pre trial dui program - do I need to inform my cso

This is not an immigration law quesiton. You should talk to a local criminal defense attorney.

Moving from E2 to a new E2?

They company might be able to find out incidentally and if you continue with the current E2 during the process your current E2 should not be...

Applying for EB-1 A while EB1-B petition is approved?

These types of conversations you should have in private with an immigration lawyer of your choice.

H1B premium processing receipt number on July 15 and status shows that premium processing clock was started &stopeed on July 16?

Maybe they sent an RFE and this is why it was stopped.

Receiving Cheques on H1B for online surveys and reviews?

That would look like employment outside of your H1B employment eligibility. As such, it would violate your H1B status.

Validity of F1 - STEM OPT while Conditional Green Card is Pending

It is valid until you began doing work outside of the STEM OPT parameters on that combo.

How can I proceed the green card to my mother and her husband?

If he is not your biological father you can only petition for him if their marriage occurred before you turned 18.