From that last trailer it looks like Singular Point is 'hybridizing' some of its kaiju with a Kumonga with Megalon drills, Kamacuras with Gigan scythes and a blue Dogora looking Hedorah (?).
Rodan has something to do with a flock of smaller Pteranodons and Titanosaurus has something to do with Manda. A smaller Anguirus fights Jet Jaguar who has three different forms - short legs, a wheeled attachment and longer legs with the classic chest design. A meaner looking Gabara is doing something.
SP Godzilla is officially 'Godzilla Ultima.'