Filter shows topics with word in unrevealed snippets

[Micco]

I reported this as a bug, but wanted to post to see if there is something I'm doing wrong. My players report that they can filter on a word and get a list of all topics that contain that word in the Navigation pane, even when it isn't in the text that they can read.

Obviously, this is a big issue if you don't want players to know that there is some link between topic A and topic B.

I have the word in lots of topics that are only tangentially related, so it isn't a campaign-destroying bug. But it could be for someone! I do think I'll go add some key words to a whole bunch of topics just to provide red-herrings.

Can anyone else confirm this? Is it something about the way I've configured my realm? Is this not new and I've been clueless all this time?