Rob thanks for the clarification, but I have one followup question...what happens when you make your own version of a category and hide the default one and then latter import content that uses the original global category?
Luckily, most of the categories work for me right out of the box. There are some tag options I never use, but I only see them when selecting from tag list, which doesn't put me off. I just ignore them. I did, however create my own spell topic to better match DnD5e's spell format. So I hid "Spell/Power" and have my custom topic "Spell."
What will happen when I buy content that has its own customer spells? With the Spell/Power topic become unhidden?
I know you have a big announcement coming up that will answer a lot of the CM-related questions. Hopefully, it will address the issue of hidden global topics as well.