I was in Resplendent Temple and I won the legs that dropped off High Priest. I've tried looking this up on Allakhazams and it states there is an unknown language requirement for tiers 3-4. If I want to get these legs, what is the language requirement for questing tier 3 group armor?

Flooznie

0 for t1
0 for t2
71 for t3 (or 0 if you combine with an existing piece of t2)
90 for t4 (or 0 if you combine with an existing piece of t3)