Here is what save.
wake up, login to wow, run your bot....
enjoy your day...
close wow/bot
go to sleep.
next day //// repeat.
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if your botting on a timed schedule, or if your botting exactly 24 hours every 2 to 4 days.
blizzard will notice based on logs. manual ban.
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Botting for more than 16 hours a day is not safe.
withen that 16 hours a day
you should log out and log back in atleast twice.