Originally Posted by Kommunity Kobold
[*]Purposely causing monsters to become stuck or unresponsive on geometry.
I don't see how it could, as all you are doing is continuing on in the quest. In this case you have not ACTIVELY interacted with the MOB in such a way as to cause it to get stuck, you are actually avoiding interaction with the MOB and it is getting stuck as a result of something that has nothing to do with you, I.E. being too big for the door.
IMO, this is no more an exploit than running through an outdoor area and going so far that the MOBS chasing you rubber band back to their home base.