That is what making me think that this leak is fake/a lucky guess, aswell. I mean i they gave you lots more talents to choose from, so you can be heal/tank and to trade in som important/big tank/heal mechanics/spells gainst some DPS Spells/mechanics... ok. But in the end this sounds still weird/awful and the DPS Mechanisc/Rotaion would be simple/boring, for sure. Like Fistweaver Monks, that just Spam AE Heal and then using his 3 DPS Spells in a pretty boring way.
Classskins for just 4 Classes sounds bad aswell. So most of your Playerbase dont get anthing, while some few get something. Im not a fan. Give everyone Classskins or dont implement them at all.