Blizzard : Bot is hard to detect

https://preview.redd.it/oe5af1lsbboe1.png?width=638&format=png&auto=webp&s=ad00dbbcca9078aa7a272788aa7ddde787774652

Ex blizzard employee : we put a rock in their way so they get stuck on it ah ah uh so we know they are bot and ban them.

While this time i can just look at trade chat to see thousand of them. Each raid selling services having around 40-80 + bot ready to carry multiple group.