My daughter is arriving muc business class from
Ewr three hours before us. Thanks to some good advise from flyer talk members I have learned that she can wait in the lufthansa lounge until we arrive. ( verified by a call to lufthansa )

My question is will she have to leave the security area to retrieve her luggage? If so will she be allowed back in? If not can she leave her luggage unclaimed without it being stolen or confiscated.

Can you think of any other solutions?

I realize that was more than one question.

Thanks for your help in advance