My thoughts:
The Big 4 archetypes will stay: Fighter (heavily altered), Cleric, Rogue, & Wizard (though probably changed to Mage).
Barbarian & Sorcerer still in because the article mentions them (personally hoping that if this is true the sorc will adopt warlock-style casting)
Beyond that it gets tough.
Druid could be done as a variant cleric, but Wildshape (however modified) makes this perhaps a big enough change to warrant a separate class. I voted in.
Ranger: Fighter variant or prestige. Out.
Paladin: Prestige. Out.
Monk: Fighter variant. Out.
Leaving Bard. Since one article mentioned something about making less played classes more desirable, & since bard is probably the least played class, I'm voting in, w/ major changes. I hope this is the case, as I love the bard archetype, but don't care for the current mechanic at all.