When entering or loading a city map, all loads fine, but about 10 secs after load is done (maybe 3 steps if walking)
client crashes.
This happened first in Ojaveda, and with the assist of GM Marathal, my Char was moved to Hydlaa & Gugrontid, where it was seen to happen also.
This error happened to me with my male Hammerwielder character, unknown if it's the same with other races.
I sought help in the #planeshift-build channel, where GXDamian suggested to delete shader-cache, and this appears to work, at least for Gug. Further confirmation of go/no-go for the other cities to come soon...
So this bug appears to have a fix; or at least a work-around

it's in the bugtracker:
http://hydlaaplaza.com/flyspray/index.php?do=details&task_id=3722