This question is already answered in the first post of the main card reveal thread.
Does the Rogue Crystal Core mechanic affect played AND summoned minions? Are Jades affected? "Yes, both played and summoned. Also Frogs and Sheep. Pretty much everything gets turned into a 5/5." - Peter Whalem.
How does Crystal Core interact with Jade Golems? Will they be [5/5 + 1/1 per Jade summoned], [5/5], or the standard [1/1 + 1/1 per Jade summoned]?
No one will play rogue quest :D
All golems are 5/5 I think
FOR THE HORDE!
This question is already answered in the first post of the main card reveal thread.
http://www.hearthpwn.com/forums/hearthstone-general/card-discussion/188537-new-rogue-quest-the-caverns-below