Traveling to India when 485 is expected

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I will be on vacation to India when my 485 is likely to be approved based on tracker reports. I have valid EAD and AP. I was wondering if there are any consequences, which I should be aware of in my absence, or should I postpone my trip? Do I need to be in house to receive 485 courtesy copies? Any problem while entering on AP if 485 is approved in my absence, etc?

Let me know. Your help is very much appreciated!!

Thanks
One more GC deprived individual