Can Grandmother continue to receive DSHS assistance for cash & medical under the general assistance? Are the sponsors off?

No, it only goes away if she becomes a citizen, has 40 working quarters, or dies.

Does the above info affects the green card process? What laws affect approval? what form does he need to fill out?

You do not say who is petitioning for him or what their status is. That is necessary for a response. He also may have a 10 year bar due to his...

Why a perfect criminal and driving record would get a N652 instead immediate approval on USCIS?

Your memory lapse and failure to file a complete N-400 is problematic. Immigration is flooded with intentional attempts at deception, fraud, and...

I have immigration court about overstayed. I want to apply for Asylum at the court day ?

As part of your asylum application, you must file within one year or show satisfactory evidence that you experienced a “changed circumstance”...

Does the crime I suffered make me eligible to apply for a U visa even with a NT2 visa? Thank you.

There are many requirements to be eligible for a U visa that are not discussed in your post. However your facts as presented would indicate you...

Can I benefit from AB 1352?

AB1352 is a state law and not federal and you are correct that in immigration terms your crime does not go away.

Your case is way beyond normal processing. Make an Infopass appointment as soon as you can and get a status update.

We applied to extend our B-2 stay in November, 2015. We did not get the results yet. Is this normal?

Normally you are asked to file for a renewal/extension at least 45 days before but not more than 90 days. Given your case has exceeded that window,...

Request for initial evidence . Please advise !

You must respond to the RFE and note that translation need to be word for word. Consequently you may wish to send a new translation with it.

Is it safe to write an invitation letter? Is it possible happen something to my status if any red flag shoes up?

Invitation letters are not an issue for you down the road and are not really that helpful for your brother, as an approval will rest on his merits...