Some friendly criticism. I was curious how slab topics work but could not find the details after a minute of trying to click and scroll around. The marketing bit about topics does not link anywhere. I finally made some progress by scrolling to the bottom, going to the support section, and searching for "topic". I had to scroll past results that described how to reorganize topics, assign permissions, until I arrived at the basics of topic usage. Even that did not provide an insight about how topics are different from regular tags, and I still am not sure what the difference is. So a "features" or "concepts" page would be nice, and even better if it was the main page. (I am an engineer.)