This is good news hopefully. A great creative person going INTO Blizzard hopefully means more well developed new games and content is on the stove for Blizzard. Also this likely means CDPR is far into Cyberpunk development that the Director of Creative development is no longer a vital role as one might worry when seeing such a high level member of the team leaving... let's also not forget how many people are working on this new CDPR game... losing one person to another super high profile developer isn't gonna spell doom for the project they're leaving behind.