A minor request, not sure how many people it'd benefit... I have several rules that all call the same script file and I recently re-organised my folders so the script's location changed. This meant going through all the Hazel rules to make them point to the new location.
It'd be great if, after I updated the first rule, Hazel could do a quick check see that other rules referred to the same file and automatically update those other rules for me [after a prompt].