Are you one of those sleuths? 

Check out Xerberus; we have a whole bunch of unsolved blockchain crimes and their node graphs listed there. All addresses are provided. 

What do you think is missing to make this a better product?

Check out one of the reports:

Are you one of those sleuths? 

Check out Xerberus; we have a whole bunch of unsolved blockchain crimes and their node graphs listed there. All addresses are provided. 

What do you think is missing to make this a better product?

Check out one of the reports: https://app.xerberus.io/siren/report/XER-5e947226-4079-4445-b1c0-b86471004779_ethereum