JBSTL

to the best of my knowledge
French side curfew 9:00 PM (better than our 8:00 PM a week ago) most restaurants will stop seating 45 minutes prior but who wants to eat in 45 minutes.
It sucks but we just adjusted our schedule to eat breakfast and lunch earlier with no snacking
You are to back to your place and off the road by curfew
almost everywhere we went were observing the curfew
an establishment can stay open later if it is in a resort
I believe the sunset cafe at GCBC stayed open later but we never took a look over when returning home
Not sure how the Grandame handle a late road driver as the latest we got back was about 8:10
we did see them driving through Grand case before curfew

Dutch side business's must close by 11;00 although you do not need to be "home" by curfew
We got "kicked" out of the casino twice

Stayed tuned as changes are usually announced on Friday for the French side

No boarding closing unless there is a protest

For a special meal in Grand Case I would recommend Le Pressoir which is extremely overlooked. This is more like michelin presented food. they also offer a lunch prix fix if you wished to not spluge as it is a little more than the others
Again not sure what has closed in the last week as I wasn't concerned but La Villa has recently closed along with Spiga. La Cottage is also closed
I also believe L'Aubegre Gourmand has also closed leaving Bistro Caribes for the celebratory lobster thermidor ( we had a 5 pounder, too big but we finished it)
We did celebrate every night and Astrolab (Orient) was awesome dining alfresco around the pool. They have special nights with music (curfew may change schedule) and surf & turf or just lobster (Fridays & Mondays)

For dining on the Dutch side
Sublime delivers very good food and service although we only enjoyed 6 appetizers
Most places I would recommend are on holiday including Jax and Mario's
If casual is okay, Altro is a great value
Sale e Pepe has very good food and a beautiful setting while the service lacks

Happy Anniversary