"Temple of Orsis" is the correct name of the wing.;-)
Glad we will be getting Reno Jackson in the first week. Alongside with our Murloc Adventurer this card has the most potential to screw up the meta. A consistent 6mana 4/6 "Win game if opponent plays aggro otherwise JUST heal yourself 100% of the time" is just to powerful of an effect to ignore. Building a deck where his Battlecry works might make the deck a little bit weaker but I think it is very much worth it.
Third boss has no class challenge? That's weird. Adventure thou looks amazing and I can't wait to paly it already ;)
no, its temple of orsis, look in the video