Game Mechanics: Illusionary Wall in SolA Issue

[Striiker]

There has been issues for a while now in SolA with mobs and pets being unable to pass through an illusionary wall. The specific one is located in the room marked as '6' on this map
http://www.eqmacwiki.com/eqatlas/solusekseyemap.html
It is on the south wall of the room. When I have my pet (enchanter) up and walk through the wall, my pet runs off to try to get to the room via the hallway to the north (and brings lots of friends). If I step into the room and aggro a Goblin and I then step back through the wall, the goblin runs off down the hall to the north and comes around the back way (again, with lots of friends in tow). This was not an issue a few months ago. At some point, a change was made which "broke" much of the pathing in zones. I recall people commenting on this at the time. My pet paths horribly at present in SolA. He WAS doing much better a few months ago prior to the change.