The article notes that the loot quality appears to fall between Karazhan and SSC, around level 132. Each boss reportedly drops two Badges of Justice while Zul'Jin drops three.
It certainly looks like there is "fresh meat" just around the corner for the raiding community. If you missed it, be sure to go back to check out the Zul'Aman preview so you can get ready for the latest ten-man instance when the next content patch goes live! With a high-level raid in such close proximity to (potentially) flagged lowbie blood elves, I can see Zul'Aman being a very popular Alliance destination!