HHC roadside test - Who's failed? Who's passed?

For all the angst, I can't find a single person claiming to have failed the Drugwipe 6S after using HHC.

Anyone out there with that experience? Would love to know your frequency and method of use and how long you abstained prior to the test. What happened with your blood test?

Ditto to anyone who's *passed* a Drugwipe after using HHC.

Thanks!