J13 mentions that DZ:Chef-du-Pont is next in line for the trilogy. Before DZ:SME went on pre-order there was a post indicating MMP would wait to see the response to DZ:SME before developing any others. Since DZ:SME hit its number in record time and based on the mention of DZ:CdP in J13 it would seem they've decided to develop the rest of the trilogy. Drop Zone: La Fiere is suppose to be the third.
In J13 DZ:CdP is mentioned as being "in development" in the same list as three other modules that ended up in the 2023 production schedule (Slaughter at Ponyri, Contested Lands, Marco Polo Bridge). There was a second list of two modules for which "progress continues" which are potentially not as far along? (Ortona and Four Bridges)
All that said, DZ:CdP isn't on the 2023 production schedule. So probably next Monday.