Using .742 release, noticed this in Stratholme first and now in Blackrock Depths.I did not follow the bot closely, might have happened in other places too.It seems that when there are no mobs in target distance, it pauses long enough for it to be a nuisance, an exception occurs and then it resumes.
Attached is a rather huge log...At line 56420, for example, the logs shows such an exception.
I have upgraded to latest release - 744 and been running a few hours without the previously reported issues.It's true that I was running different dungeons, but the issue might be solved.I will report back if I encounter it again.