Just now, we had sprue layout back from the factory. Will proceed with mould making once the layouts are approved by the studio.
It is basically 3 sprues shared by two product codes - (1) M151A1 with crew -and- (2) M151A1C with crew.
A common sprue (Sprue A) with 1 different sprue (Sprue B or C) for each product.
Enjoy!