So I'm guessing you guys don't bother to make your character "human"-like at all, which means no time between game breaks either?
I think the idea is if DB is truly undetectable, a bot could theoretically live on forever. If they can't scan our memory and the toon is replicating how a player would play EXACTLY, how would we get banned? Of course, certain things would give it away if they knew what to look for. For instance, DH combat routine spams ferret every time the CD is up. No player would consta spam ferret for hours every 15 sec on the dot. If they can scan for that among 100 other things, and If a certain % of conditions were met, it's highly probably the toon is indeed a bot.
The other school of thought is to capitalize on Buzzards laziness. They most likely know who's botting and who's not (the obvious ones at least) but like to take extremely slow action. So we profit during the allotted time.