pull down to refresh

Is there a swear / slur filter on the front page ranking?
I noticed a post with the F word, and even though a normally sufficient number of sats were "tipped" to it recently after being posted , it does not show in the front page, even for page 2 or 3.
I didn't see such filtering when searching the source repo on github, so I'm assuming then that this didn't make it into the front page due to the WoT instead.
deleted by author