It is worth keeping in mind that the source material is not meant to be coherent, indeed it cannot be given how many authors there are. So you get a lot of people who want so emphasize how very unique and/or great and/or grim their chosen piece of the setting is, but there simply is not that one person who brings that together and does as sanity check so that the world as a whole works. That is the task
@Boney has taken on and it is one he does well, no no small part by ignoring the parts of canon that do not and cannot fit but also by adding his own spin. WHF makes a really cool sandbox, but it cannot provide any sort of singular vision on well anything.