Simpler and faster Category Settings page

Here’s the page I needed:

So if we look at the table right at the top:

Doesn’t this mean that all members have the same permissions as the everyone group, to Reply or Create?

If all TL including moderators, staff, and admin can Reply and Create, and no one can ever Reply or Create without being logged in, isn’t it clear that TL0 and everyone are exactly the same?