If you find a 4-letter word in a generated puzzle offensive, let me know here so I can add them to the filter. Make sure to check the swear word list first so you aren't sending me duplicates. Also make sure the word actually shows up in the program. You can verify that with a ctrl+f search in the swear word list.
If possible, provide a reason why it's offensive to you, too. This will help me to sort out joke responses from serious ones, as well as annotate the less-obvious swears