Departed LUX Wednesday evening, and for the benefit of others, the above advice was correct.

We were allowed entry to a relatively spacious, pleasant and uncrowded common user lounge ~ I believe the only lounge at the new LUX terminal. It is well designed and furnished, with as reported above a good selection of snack food and drinks and a variety of comfortable seating options.

The only downside was that wireless internet was available by credit card payment only ~ rather ironic considering the large number of hotels and cafes in Luxembourg offering free unlimited internet access, and the free wireless zones available around the city...

tb