Possible Expansion Priest & Druid Abilities

I apparently can't resist a good rumor. And true or false, this information (complete with fuzzy screenshots!) is certainly interesting. The theme of pets continues, with the druid rumors showing a summonable Treant as their 41 point balance talent. The priest rumors are less substantial and without any screenshots but still intriguing. I'm nearly tempted to discount them immediately, but, despairing for news of my favorite class, I'm forced to consider them. The rumors are universally odd. They include a shadow-based healing spell which seems ludicrous, but which I can nearly see being balanced with its sky-high mana cost. Holy abilities mainly seem to focus on a priest declaring a player their "champion" and opening up a variety of new spells that are castable only on the champion. True or false, check out the speculation.