Hi!
Grand Case still has some repairs to do, but there are plenty of great restaurants, in fact Calmos just reopened this week.I believe there's several small grocery type stores.
Orient Village has many wonderful restaurants too. Orient Beach north of Pedros has day bars with great food and chair rental. Club O has chair rental and the Perch Light for food and drinks.
Pinel- yes, the 2 restaurants are open.
Sorry, I don't know about St Barth's or bareboat charter.
So, come on back! I think you'll be pleasantly pleased!