AV Pathing

Hello, I purchased HB for gearing up in pvp. Although I have tried gathering which works well, I am having somewhat of a problem with the pathing in PVP. When I gear my toons I always wait for AV. That leaves a window of once every 8 or so weeks to get some gear.
With my pathing issues in AV in particular, as alliance, it runs wierd paths.
For example It gets to stonehearth and runs around the back right into horde as it goes to galv. It is silly and looks bottish.
While in game it will run by stonehearth GY right into the little hut there and gets stuck on the stairs.
While at TP it is getting stuck on the boxes as it decides TP is safe and moves down to drek. This is the worst problem and happens in EVERY game. If someone could suggest a way to blacklist those boxes I'd be very happy. I dont want to miss TP as a whole just path around those boxes.
It also runs me through the Rock of Durotan (?sp) towards where horde start. It must run through every wolf down there as well as the 2 roaming guards. Its not an issue to get knocked off, it just looks bottish fighting wolves or npc's in AV.
I've had a look at the profile for AV but is there a way I can make my own pathing like I used to able to using Pirox?