Currently Xeno uses one list for KB to show all posts between all brands. Between brands, I have same-name categories i.e. "Common Questions" and there is no way to tell whether a post is in what KB's without clicking each post and checking the attached brands.
Preferably a filter by brand could be implemented to save time. Otherwise possibly a visual cue would be helpful i.e. Show brand colours under the Category name in the list of posts.