r/SpaceLaunchSystem

As NASA is planning to use the Centaur V to replace the ICPS, starting from Artemis V (Artemis IV will be using the ICPS originally designed for Artemis III), and there were different Block names for different SLS variants (Block 1, Block 1b, Block 2), before Block 1b and Block 2 were cancelled, do you think NASA will give a new Block name for the SLS with the Centaur V or will they stick with calling it Block 1?