1. What are the advantages and disadvantages of TPS for H1B status? How can I be benefited from TPS?

2. I have already started GC process (EB2) through my company. Will it be a problem in the future for my GC process if I apply for TPS?

3. Can I just register for TPS and not apply for EAD?

4. Does registering for TPS mean same as applying for TPS?

5. Does registering for TPS will terminate my H1B?

6. I am going to Nepal to get married in November and I already have h1b visa stamped. Would it be problem to bring my wife to the US if I apply TPS (not EAD) and maintain my H1B status?

7. Do I need to apply for advance parole if I travel to Nepal if I apply for TPS? If I decide not to apply for EAD and stay in my H1B status, do I still to apply for advance parole? Btw, I have visa and I can travel.

8. Can I go to Nepal in November, come back in December and apply for TPS? If I do that, my i94 will reflect my travel history. Would I be still eligible to apply for TPS?

9. How will TPS protect my H1b status?

@choila,
You can add your H1B copy and i94. No need to send photograph.
Yes, you can come back with your H1b, no need to file AP.
For TPS approval, its taking 4-6 months. So be ready to travel when your TPS is pending.