I'm not even sure what is going on here the interaction of the bot with this elevator is messed up in so many ways.
It seems like the navigation-system is completely broken when interacting with this elevatore, but maybe it even only has to do with freewind post and it's elevator.
Let's say the bot is somewhere in 1k-needles and wants to take the flightmaster or doing a townrun (with freewind post being the nearest) then in some cases it walks up the slope to freewindpost and in some cases it runs to the elevator
to the barrens.It will take the elevator up to the barrens then and try to walk down again through the entrance aread of razorfen downs, which of cause is filled with elite mods and if you level is not significantly higher will result in a dieing loop.
from what i have observed this seems to be what is going on but sometimes the "going up to barrend walking into elites"-thingy even happen in other cases.
worst thing is while babysitting the bot it is even hard to get the bot to stop that shit, because most of the time it will run back to that shitty elevator from the weirdest places.