Blizzard devs and pathing

I have a question about pathing and co-ords. Does anyone know if blizzard runs any type of program on its servers to see if players are continuously running the same x / y coords? You woud think that it would be obvious that someone was botting if they are running the same routes.

 

theres still a lot of margin of error, not all toons are going to run the exact same path 100% of the time. its much easier monitoring something like a grinding profile where you only have a handful of hotspots, and 30+ people running it across different servers.

 

Do you know if anyone has ever been banned or suspended for running the same routes?

 

Oh yeah, I meant for farming on gatherbuddy, like mining/herbing/rare pet profiles.