After buying about two dozen Wyvern Hoard Packs, I finally got the coveted Wyvern Mount. Coincidentally, after Zafaria went live, my Gold Wyvern no longer has his bellowing roar! I've noticed other Wyverns and Bone Dragons suffer the same malady. I fear keeping all that fire bottled up will eventually make the poor beasts explode!
I hope tonight's scheduled maintenance will restore his voice. (That is, after all, one of its most flattering traits!) Any solutions for a cure?