After a week of fruitlessly clearing the center rings and the bridge pathers I finally found the Shop Sweeper ph on the second floor of teh SSW building at 193, 616, 129. Shop Sweeper does path but I had just entered the phrase as she started to path.
someone posted on eq forumes that is you fine a shop sweeper and follow dialogue you can spawn Trelinna. I have not attempted this nor seen her or a shop sweeper. The "key" words that person stated were " I believe in such a faith". I am posting that here for others to try - and so i can fnd it easily when / if i get to this one
edit : can confirm the phrase works. no clay - just the well-usedsweeper dropped for us.
Edited, Feb 10th 2010 5:52pm by Shuraz
edit 2 : dropped feet clay and the type 3 sweeper today. spawned right near tani the fire alchemist. a pather on same bridge.