I think, no I'm sure the Sky Golem http://www.wowhead.com/item=95416 won't drop to mobs in Pandaria. Because, After 4 hours long killed mobs , I have not seen a single schematic drop http://www.wowhead.com/item=100910. My engineering competence is 600/600. so it's absolutely not normal to-have the recipe.
Issue #2489 new