When I log in to a Zoho forum, and I create a new topic, the Category and Sub Category defaults to the wrong category (it defaults to Zoho One >> Tips ). As far as I can see, this happens only on the first login, and not after you have accessed a few pages. 

E.g. in Zoho PageSense, which I just tried in a different browser, logging in and clicking on Add Topic button shows this:

It isn't very hard to see that this happens quite a lot, because the Zoho One > Tips subcategory is filled with questions about a lot of specific products. And certainly they are not Tips. :-)

Fixing this would not only move a lot of questions into the correct forum subcategories, it would also be helpful for people who are "following" a given category and end up missing a lot of discussions.