Question about H1 Vs AP - PraetorianXI, pls response

[sha]

i am planning to go to India next month. i have approved petition from my new company till Apr 09, my old H1 has expired on Sep 07. I am planning to get my visa stamp in India to stay on H1 status with liberty of transfer and extension in can of GC delay.
My Questions are -
1- What if I get 221(g) for any reason, which use to stuck for few months? Can i come back on Travel Documents (AP) or I have to stay back until 221 g issue not clear? What would be the effect on H1 process then?
2 - What are the significant effect of 221 (g) over the GC processing?
3 - In my petition, my position is written Computer Hw engineer, However I am RF engineer. In my GC process, it is RF engineer. What should I say in visa interview?
4 - there is slight change in salary also between my actual and written in the petition.
Please reply as I am in big confusion what to do? I have already deposited visa fees to take interview date.
Thanks in advance

[GreatGuru]

zz

i am planning to go to India next month. i have approved petition from my new company till Apr 09, my old H1 has expired on Sep 07. I am planning to get my visa stamp in India to stay on H1 status with liberty of transfer and extension in can of GC delay.
My Questions are -
1- What if I get 221(g) for any reason, which use to stuck for few months? Can i come back on Travel Documents (AP) or I have to stay back until 221 g issue not clear? What would be the effect on H1 process then?

Do not show or hand over your AP also keep your PP with you incase of 221(g), then you can safely return by using AP

2 - What are the significant effect of 221 (g) over the GC processing? If 221 (g) is issued due to your credential rejection then it had effect on your GC.3 - In my petition, my position is written Computer Hw engineer, However I am RF engineer. In my GC process, it is RF engineer. What should I say in visa interview? You must tell you are HW engineer.4 - there is slight change in salary also between my actual and written in the petition. Few hundreds does not matter.
Please reply as I am in big confusion what to do? I have already deposited visa fees to take interview date.
Thanks in advance

[sha]

Thanks greatguru for your response.
I have few more questions -
1 - If I get 221 (g) for some reason and I come back on AP. Do I need to revisit counsalate after my 221 (g) clear? Or I can avoid by saying that I don't need visa anymore?
2 - As you said it can effect on my GC on credential rejection, what is credential rejection? I am qualified, my company is quite olf and stable. Just because of different position (Com HW Engr) they wrote in petition by mistake?
3 - Salary difference is arount $24K per annum from my petition and actual but still more then $100K.

I really appreciate your time and help in this regard.

Thanks