hi,this is my first post here!
i dont think this was posted before,but if it was then forgive me.
yesterday the horde attacked SW,we killed them all and few of them jumbed into the water at valley of heroes,so some of us jumbed behind them and killed them several times,but one of them was a mage hiding at one of the four tunnels at the water(the tunnels under the water that are blocked at their end by sand) so i stealthed and removed 95%of his health but he polymorphed me to pig(you know what happen now,the pig keep moving everywhere)so after few seconds i moved through the wall and entered behind SW.
this can also happen by dueling someone there he polymorph you if he mage or fear you if he priest and you can go through.
if this isnt posted before then rep.