The person taking up the role of Elite Dangerous Executive Producer is Gerard, who's been a key member in the team for a long time. The production team remains the same in terms of the experienced stalwarts such as Adam, Eddie, and Sally. The wider development team remains the same too, with names you know and love such as Sandy, Laurence, Dav, Steve K, Dom, and so on!
As for the Dev Update, with 2.4 being very heavily focused on narrative it may transpire that there's not a great deal that can be discussed to the lengths of these blog posts without spoiling large portions of the story and further development of lore. We're, of course, always looking for ways to improve the ways in which we communicate upcoming content so there's a possibility of doing something similar in the future. On this particular point we'll be looking at alternative means as we move forward.