Bistro Josephine, the Creole/French restaurant on Rue Victor Hugo, around the corner from Sibarth and next door to sister business Island Flavors, appears to have reopened. Their business hours have been updated to be Lunch Mon-Sat 11:45-14:00 and Dinner Tue-Sun 18:00-21:00.
I've always liked Chef Jean-Paul Adley, who does a nice takeout business with his next-door business Island Flavors, as well as selling food at many island events.
I don't know for sure, but the closure appeared to me to be related to construction of a second floor on the building where Bistro Josephine and Island Flavors are located.