I agree. They are slowly phasing out the current DCEU and will replace it with the Pattinson-verse. Whatever movies are left on their contract, the rest of the DCEU characters will probably finish up and they will move on. This might also explain why they dropped the Batgirl movie. Why set up a new Batgirl when you're already setting up a new Batman? Why not just shift her over to the new universe when it's done? This might also explain why the Cyborg movie was dropped and why the Flash movie has been in limbo for two years. Future DCEU projects are essentially on hold until the new universe is established.