回复：回复：请教pjiang, 863211等大侠:,After got Green card,140 strange upda

Thanks for 863211's answer.
1.Is this email very normal to be received? Because I haven't seen any case like that.

2.Would that cause any negative effects to my wife's green card? Cause as you know, our I-485s are based on my wife's140.

3.And there is one sentence in the mail I couldn't understand. "we certified our approval of this case and sent it to the appropriate appellate body for review." What is the meaning of the "appropriate appellate body"?
Thanks!!