So I tried to grab a screenshot, but like I said it's pretty rare.
I didn't get aggro in this case, and only had about 0.5 seconds between when I noticed and when I was zoning out, but I did my best:
View attachment 41339
That efreeti ambassador snuck north from where he had pathed, after my group had already passed by. My chars in the screenshot are stopped and have their macros paused at this point (defenseless).
I wonder if the spot itself is safe, but can be dangerous if someone lags behind a bit at just the right time, and kind of trains the camp or something? I did notice some of my characters tend to lag back a bit when they're trying to scribe & cast buffs while navigating point to point.
Maybe rather than changing the end point it may just need to be that you dip a little bit further south during one of the previous nav points to make 100% sure this guy is picked up and killed, so that by the time you get to the end you're actually clear of all of the roamers? I dunno.
Thanks again!