Feldon According to Frizznik on the EQ2 Forums (when answering a question about why certain tradeskill materials wouldn’t go into the Harvest Depot), indicated that GU60 is now locked and thus should be hitting Test soon. With a live date of May 17th, I wouldn’t want to take the odds on 3 raid zones, 3 dungeons, and all the other content of Game Update 60 being bug-free.
It looks like the classifications on the Rough Pearl and Rough Nacre should work for recipes that require those ingredients so I flagged those so they can go into the depot. May have to wait a while for it to hit live though since we already passed GU60 lock.