Have developers released an ETA for a new pathing system at all? or perhaps someone has a plugin that randomizes waypoints within a range of x,y,z values that you choose?
For example randomize each z coordinate within 3 or 5 values of the previous waypoint? That would prevent people following the same path so pattern detection would go out the window for Blizzard. It's not going to be safe for any of us till people start testing Blizzards new detection.
It's not detecting third party software, we know that much as every other bot except GB2 and BG Buddy is running fine. BG Buddy is so obvious that it's probably down to player reports and bots reporting other bots (whoever made that plugin deserves to be banned).
Ppl are testing various methods to avoid being detected as we speak including me since HB devs have no intentions to do anything....