Is there a chance that the Netherlands gets part of the southern Netherlands? Probably not all if it or even all of the Dutch speaking areas, but I can see them get part of it. Maybe the areas north of (and including)Oostende, Gent and Mechelen and all of Gueldre's overkwartier (no idea what the English names for these areas are). If the Southern Netherlands gain Artois and French Flanders and Hainaut, you still get a substantial bufferstate.