It doesn't seem like Blizzard would be able to detect AC Tool running a macro...
Just curious if anyone knows if it's detectable!

Warden will detect it as it has on a few before. The better question is if Blizzard will act upon the information or not.

Most likely is its Blizzard Lmao best gaming company out there.

Even if it cant detect someone can report u that is a real player if he finds u doing the same thing constantly can put in a ticket and get u banned.

Suggestion go to secluded places where almost no one goes.
Put a bell / ringer on your char incase u get a message from a GM or whisper

i had a bot in wow running for several hours, even in busy places, and i did not get banned. Maybe just my luck, but i think it is quite unlikely that you get banned as long as you have enough random variables in your macro.

From what I hear nowadays Blizzard doesn't give a damn and only once in a while kicks in warden. So, ever so often they do a sweep when they ban people then it is quiet again until the next time.