It has several places it gets stuck:
#1 - While trying to get the mine node the furthest back in the mine (
http://i.imgur.com/rN2cjxp.jpg), it gets stuck half way there (
http://i.imgur.com/b6PTs65.jpg) AS LONG AS the Garrison Cache has not been emptied. It gets almost to the mine and then detects "garrison cache found" and tries to turn around and go back to the garrison cache instead of the mine. Then it gets part of the way towards the garrison cache and says "found mine node" and tries to move to the mine node. This creates an infinite loop.
#2 - When garrison cache is already gotten in Level 3 Garrison and it tries to go to commander table to complete missions -
http://i.imgur.com/Q64eWFJ.jpg
#3 - When coming from the herb garden to pick up the Garrison cache in Level 3 Garrison it moves inside the town hall and runs in a circle between "assuming already at location" and "garrison cache found" -
http://i.imgur.com/EpvK91m.jpg
#4 - When leaving the water mining area in the Mines it gets stuck on the lamp posts and never tries to Unstuck itself -
http://i.imgur.com/VBpoBb3.jpg